TopCoder Statistics - Problem Statement

Problem Statement

A simple graph is an undirected graph in which each edge connects two different vertices and each pair of vertices is connected by at most one edge. In other words, there are no self-loops and no multiple edges.

A 2-regular graph is a simple graph such that the degree of each vertex is 2.

You are given the int n and two int[]s x and y. These variables describe a simple graph G on n vertices, labeled 0 through n-1. For each valid i, the graph G contains an edge that connects the vertices x[i] and y[i]. It is guaranteed that each vertex in G has degree 2 or less.

You want to change G into a 2-regular graph by adding some edges. Determine whether this can be done, and if yes, find the lexicographically smallest way of doing so. A more precise definition of the task follows.

An encoding of a set of k edges is any int[] E of length 2k such that the set of edges is equal to the set { (E[0], E[1]), (E[2], E[3]), ... }. For example, suppose you have the edges (1,7) and (2,5). Then {1,7,5,2} and {2,5,1,7} are two of the valid encodings. On the other hand, {1,2,5,7} is not a valid encoding.

If changing G into a 2-regular graph is impossible, return the int[] {-1}, i.e., an array that contains only one integer, -1. Otherwise, find and return the lexicographically smallest encoding of a set of edges that should be added to G in order to make it 2-regular.

Definition

Class:: MakingRegularGraph
Method:: addEdges
Parameters:: int, int[], int[]
Returns:: int[]
Method signature:: int[] addEdges(int n, int[] x, int[] y)
(be sure your method is public)

Notes

Given two different int[]s S and T with the same number of elements, the lexicographically smaller one is the one that has a smaller element at the first index at which they differ.

Constraints

n will be between 1 and 1,000, inclusive.
x will contain between 0 and n-1 elements, inclusive.
y will contain the same number of elements as x.
Each element of x will be between 0 and n-2, inclusive.
Each element of y will be between 1 and n-1, inclusive.
x[i] < y[i] will hold for all i (i.e., no self-loops).
In a graph described by n, x, and y, every vertex will have degree 2 or less (For every integer v between 0 and n-1, v appears at most twice in x and y combined).
In a graph described by n, x, and y, there will be at most one edge between a pair of vertices (two equalities (x[i] = x[j] and y[i] = y[j]) will hold only when i = j).

Examples

6

{0,2}

{2,3}

Returns: {0, 1, 1, 4, 3, 5, 4, 5 }

There are many ways to turn this G into a 2-regular graph. For example, you may: add the edges (3, 4), (4, 5), (5, 1), (1, 0) to obtain one large cycle of length 6 add the edges (3, 5), (5, 4), (4, 1), (1, 0) to obtain another cycle of length 6 add the edges (0, 3), (1, 4), (4, 5), (1, 5) to obtain two cycles of length 3 each ... Each of these options has multiple encodings. The return value shown above is the lexicographically smallest out of all encodings of all options. It corresponds to the second set of edges listed above.
4

{1,2,1}

{2,3,3}

Returns: {-1 }

The given graph contains a cycle of length 3 and an isolated vertex. Unfortunately, we cannot turn this into a 2-reguglar graph.
3

{}

{}

Returns: {0, 1, 0, 2, 1, 2 }

x and y can be empty, meaning there are no edges present. In this example, there is a unique set of edges we can add in order to create a 2-regular graph: (0, 1), (0, 2), and (1, 2). However, there exist many different ways to describe these three edges. For instance, both {0, 1, 2, 0, 2, 1} and {0, 1, 0, 2, 1, 2} describe the same set of edges. Recall that you must return the one that comes lexicographically first.
5

{0}

{4}

Returns: {0, 1, 1, 2, 2, 3, 3, 4 }
5

{2}

{3}

Returns: {0, 1, 0, 2, 1, 4, 3, 4 }
1

{}

{}

Returns: {-1 }
2

{}

{}

Returns: {-1 }
2

{0}

{1}

Returns: {-1 }
5

{2, 1, 1, 2}

{3, 3, 4, 4}

Returns: {-1 }
19

{5, 5, 4, 7, 13, 0, 1, 0, 13, 1, 9, 3, 2, 6, 2, 8, 9, 12}

{7, 11, 16, 16, 18, 12, 4, 10, 14, 14, 11, 6, 3, 8, 15, 18, 10, 15}

Returns: {-1 }
5

{0, 3, 1, 0}

{1, 4, 4, 3}

Returns: {-1 }
12

{6, 1, 8, 1, 5, 7, 3, 5, 3, 0, 0}

{7, 10, 10, 11, 8, 9, 4, 6, 9, 11, 4}

Returns: {-1 }
16

{8, 3, 8, 12, 11, 4, 6, 0, 7, 10, 0, 10, 5, 1, 1}

{9, 4, 14, 14, 15, 11, 9, 5, 12, 15, 13, 13, 7, 6, 3}

Returns: {-1 }
25

{2, 8, 3, 14, 12, 0, 8, 5, 2, 3, 11, 5, 1, 9, 13, 17, 7, 6, 7, 10, 6, 1, 4, 0}

{14, 16, 4, 21, 22, 21, 10, 12, 24, 11, 17, 9, 19, 16, 20, 23, 18, 22, 24, 18, 20, 23, 13, 19}

Returns: {-1 }
15

{0, 0, 8, 8, 4, 1, 3, 13, 7, 1, 3, 2, 4, 2}

{12, 13, 11, 12, 7, 10, 14, 14, 10, 5, 5, 11, 9, 9}

Returns: {-1 }
9

{1, 1, 0, 5, 2, 0, 6, 6}

{2, 3, 3, 7, 8, 5, 7, 8}

Returns: {-1 }
6

{1, 0, 1, 0, 2}

{3, 3, 4, 4, 5}

Returns: {-1 }
14

{3, 9, 5, 0, 8, 12, 1, 7, 4, 0, 1, 2}

{5, 13, 9, 4, 10, 13, 7, 8, 12, 3, 2, 10}

Returns: {-1 }
143

{72, 61, 40, 59, 34, 47, 37, 39, 50, 34, 67, 11, 77, 38, 68, 107, 84, 23, 104, 84, 6, 4, 23, 60, 17, 25, 28, 45, 135, 7, 8, 51, 6, 52, 122, 7, 13, 43, 9, 41, 48, 98, 83, 58, 69, 62, 5, 8, 70, 32, 36, 26, 66, 89, 101, 15, 9, 21, 31, 36, 80, 44, 68, 60, 102, 19, 28, 92, 29, 51, 18, 42, 50, 29, 5, 44, 26, 61, 30, 13, 98, 3, 123, 39, 45, 1, 41, 56, 24, 22, 57, 14, 10, 4, 10, 48, 55, 31, 65, 87, 63, 114, 11, 12, 103, 2, 20, 117, 14, 67, 99, 20, 100, 18, 96, 21, 30, 15, 16, 32, 64, 33, 102, 40, 57, 25, 0, 3, 88, 1, 12, 79, 27, 95, 74, 0, 33, 73, 85, 73, 105}

{131, 81, 62, 123, 108, 81, 126, 113, 72, 80, 90, 107, 126, 46, 115, 131, 116, 109, 137, 125, 71, 75, 142, 113, 94, 46, 90, 140, 136, 58, 91, 110, 17, 56, 137, 82, 43, 138, 53, 86, 141, 99, 130, 83, 108, 128, 138, 128, 116, 142, 109, 94, 89, 122, 133, 136, 88, 37, 55, 66, 110, 104, 75, 103, 117, 53, 141, 97, 38, 87, 52, 82, 77, 63, 27, 130, 59, 101, 125, 100, 135, 47, 127, 69, 71, 91, 112, 93, 111, 74, 119, 120, 49, 42, 76, 119, 120, 54, 121, 95, 92, 133, 140, 16, 139, 54, 111, 118, 86, 132, 134, 49, 114, 85, 97, 22, 65, 19, 70, 124, 112, 124, 106, 127, 129, 134, 24, 115, 129, 132, 106, 118, 64, 96, 139, 2, 93, 76, 105, 79, 121}

Returns: {-1 }
167

{32, 16, 129, 48, 55, 40, 58, 26, 51, 60, 31, 26, 69, 104, 3, 15, 31, 6, 65, 84, 146, 6, 114, 15, 23, 106, 41, 57, 7, 10, 5, 98, 9, 85, 13, 49, 23, 119, 20, 80, 49, 88, 0, 63, 38, 108, 80, 86, 52, 70, 35, 47, 54, 52, 33, 22, 56, 35, 123, 76, 1, 8, 43, 45, 44, 1, 34, 4, 145, 63, 57, 76, 137, 33, 25, 42, 34, 70, 0, 68, 68, 47, 113, 9, 16, 116, 5, 17, 29, 53, 73, 30, 3, 53, 110, 2, 66, 98, 22, 10, 25, 28, 111, 108, 17, 61, 20, 130, 45, 102, 18, 119, 21, 8, 121, 2, 120, 69, 87, 13, 48, 64, 19, 38, 78, 143, 40, 105, 11, 151, 21, 41, 19, 42, 94, 4, 75, 67, 11, 101, 97, 59, 118, 43, 147, 24, 46, 7, 135, 95, 117, 83, 137, 105, 27, 59, 112, 27, 12, 134, 97, 148, 12, 75, 74, 39}

{83, 65, 164, 160, 66, 139, 93, 141, 107, 85, 55, 84, 93, 140, 72, 37, 92, 51, 77, 102, 150, 103, 150, 50, 54, 114, 77, 91, 14, 29, 14, 149, 126, 116, 32, 121, 107, 122, 28, 109, 127, 151, 132, 113, 142, 163, 153, 99, 115, 96, 37, 72, 130, 103, 44, 56, 60, 106, 158, 111, 112, 86, 100, 155, 127, 82, 147, 36, 152, 100, 89, 110, 144, 50, 109, 64, 89, 133, 91, 141, 73, 139, 161, 90, 120, 162, 18, 129, 88, 67, 163, 62, 24, 104, 117, 79, 124, 158, 62, 131, 79, 152, 154, 136, 159, 153, 165, 138, 90, 140, 30, 157, 115, 71, 123, 61, 166, 160, 99, 132, 145, 82, 118, 92, 101, 144, 87, 143, 81, 155, 58, 94, 146, 95, 166, 71, 128, 124, 36, 159, 126, 128, 136, 133, 162, 81, 165, 46, 142, 149, 122, 157, 138, 156, 39, 154, 131, 134, 164, 148, 135, 161, 96, 78, 156, 74}

Returns: {-1 }
201

{132, 45, 33, 56, 76, 36, 43, 64, 76, 39, 0, 87, 39, 41, 55, 70, 28, 107, 118, 31, 62, 78, 31, 89, 12, 85, 10, 63, 2, 129, 59, 158, 68, 45, 26, 172, 93, 138, 118, 99, 34, 141, 143, 111, 83, 4, 72, 54, 151, 13, 21, 90, 160, 135, 115, 185, 3, 88, 119, 93, 4, 30, 69, 37, 5, 9, 29, 7, 70, 124, 43, 110, 2, 22, 157, 13, 35, 30, 61, 101, 77, 123, 5, 19, 64, 112, 50, 84, 161, 114, 91, 143, 47, 49, 145, 0, 177, 81, 75, 24, 10, 181, 80, 11, 100, 37, 62, 102, 21, 97, 87, 58, 117, 66, 95, 71, 18, 57, 80, 28, 84, 51, 134, 67, 14, 44, 66, 44, 98, 54, 85, 46, 168, 152, 82, 154, 82, 38, 47, 7, 127, 65, 12, 1, 139, 9, 94, 16, 29, 86, 61, 8, 58, 19, 68, 3, 73, 73, 27, 20, 168, 46, 26, 110, 32, 32, 20, 38, 14, 48, 40, 41, 15, 169, 24, 23, 79, 116, 51, 6, 150, 17, 17, 6, 156, 25, 132, 112, 25, 119, 91, 94, 49, 48, 53, 1, 77, 86, 142, 18}

{149, 55, 144, 74, 128, 172, 104, 176, 120, 78, 11, 104, 173, 67, 152, 92, 72, 158, 147, 174, 184, 133, 184, 111, 34, 162, 79, 137, 83, 170, 105, 199, 125, 146, 63, 190, 151, 149, 195, 100, 69, 180, 173, 136, 183, 113, 105, 92, 199, 167, 101, 136, 176, 190, 178, 186, 57, 155, 140, 103, 36, 126, 159, 75, 74, 138, 114, 165, 182, 159, 113, 187, 95, 107, 163, 200, 189, 98, 106, 134, 89, 145, 52, 109, 133, 160, 123, 198, 183, 197, 116, 185, 170, 164, 166, 141, 178, 122, 147, 35, 108, 196, 162, 50, 198, 167, 182, 144, 115, 128, 195, 155, 124, 165, 174, 161, 97, 187, 81, 56, 99, 117, 193, 188, 60, 130, 150, 139, 126, 59, 130, 96, 196, 175, 120, 179, 121, 137, 125, 8, 131, 146, 22, 129, 189, 42, 122, 33, 191, 106, 96, 16, 166, 186, 197, 193, 121, 194, 153, 177, 171, 175, 53, 157, 60, 90, 52, 65, 88, 109, 42, 154, 23, 188, 191, 40, 102, 153, 103, 194, 171, 181, 27, 15, 179, 135, 148, 156, 148, 200, 140, 127, 108, 131, 163, 169, 164, 180, 192, 71}

Returns: {-1 }
130

{18, 58, 40, 0, 31, 77, 6, 89, 33, 3, 28, 72, 23, 4, 75, 80, 96, 61, 10, 61, 17, 25, 45, 17, 2, 38, 102, 85, 57, 12, 47, 30, 103, 70, 23, 22, 7, 117, 106, 55, 46, 68, 66, 79, 55, 48, 54, 9, 37, 75, 20, 51, 106, 66, 88, 46, 96, 6, 8, 41, 108, 59, 59, 25, 78, 29, 71, 105, 31, 69, 90, 36, 73, 50, 36, 41, 22, 34, 14, 12, 1, 1, 38, 58, 13, 3, 18, 8, 7, 76, 93, 81, 40, 37, 34, 0, 27, 5, 94, 39, 113, 11, 28, 69, 63, 87, 2, 11, 5, 19, 60, 10, 15, 42, 83, 4, 73, 24, 15, 14, 26, 53, 44, 67, 16, 42, 19, 21, 67}

{127, 97, 107, 29, 51, 99, 109, 109, 98, 116, 84, 100, 56, 45, 107, 111, 119, 112, 13, 99, 35, 104, 77, 30, 20, 100, 119, 111, 78, 21, 125, 103, 114, 129, 84, 62, 16, 126, 125, 68, 129, 74, 79, 114, 82, 70, 86, 71, 56, 95, 57, 116, 118, 118, 102, 80, 120, 27, 72, 122, 110, 92, 121, 52, 82, 115, 95, 117, 43, 90, 120, 47, 76, 54, 115, 50, 93, 63, 126, 32, 43, 104, 48, 105, 26, 24, 85, 101, 39, 113, 124, 101, 128, 108, 128, 35, 65, 9, 97, 49, 127, 49, 52, 89, 86, 121, 122, 91, 62, 88, 81, 33, 91, 94, 123, 65, 92, 110, 83, 124, 87, 112, 53, 74, 44, 60, 123, 32, 98}

Returns: {-1 }
154

{35, 17, 13, 86, 47, 40, 38, 16, 71, 81, 134, 32, 24, 60, 119, 59, 39, 47, 100, 27, 98, 10, 23, 3, 18, 28, 97, 3, 120, 97, 55, 28, 21, 112, 17, 62, 39, 83, 88, 7, 8, 73, 71, 16, 43, 112, 7, 30, 51, 22, 67, 81, 1, 9, 63, 37, 34, 51, 143, 57, 61, 70, 10, 8, 29, 61, 36, 66, 76, 64, 9, 138, 53, 5, 122, 2, 6, 15, 79, 1, 13, 48, 68, 53, 14, 126, 38, 76, 23, 85, 48, 37, 19, 27, 32, 68, 26, 104, 45, 35, 0, 101, 6, 43, 45, 77, 0, 49, 18, 42, 41, 65, 70, 72, 44, 84, 33, 33, 5, 111, 134, 41, 14, 2, 21, 31, 98, 30, 50, 31, 74, 4, 65, 36, 78, 99, 11, 116, 29, 75, 56, 42, 74, 4, 87, 99, 12, 111, 93, 20, 72, 11, 15}

{123, 140, 94, 137, 124, 124, 135, 103, 117, 89, 140, 144, 50, 153, 153, 73, 151, 57, 121, 60, 127, 62, 120, 24, 20, 58, 118, 25, 125, 119, 96, 34, 129, 143, 58, 104, 107, 137, 95, 55, 19, 95, 116, 94, 106, 150, 113, 135, 136, 69, 148, 107, 127, 56, 147, 89, 108, 96, 147, 66, 123, 115, 102, 22, 100, 93, 83, 105, 90, 79, 25, 149, 82, 26, 133, 12, 90, 44, 148, 125, 82, 145, 133, 136, 67, 138, 80, 130, 144, 91, 117, 85, 46, 49, 141, 152, 40, 118, 88, 110, 141, 106, 64, 152, 128, 113, 52, 63, 52, 84, 115, 130, 122, 149, 80, 128, 92, 46, 150, 142, 145, 86, 102, 59, 146, 78, 151, 77, 69, 92, 114, 101, 105, 103, 108, 121, 114, 142, 54, 91, 139, 87, 75, 139, 131, 109, 129, 131, 110, 54, 109, 146, 126}

Returns: {-1 }
412

{64, 215, 7, 172, 96, 114, 34, 12, 109, 244, 352, 211, 99, 47, 181, 209, 369, 41, 247, 34, 204, 220, 23, 324, 70, 267, 51, 217, 64, 92, 225, 83, 120, 191, 304, 292, 44, 59, 31, 124, 132, 57, 74, 188, 3, 243, 104, 184, 96, 166, 32, 109, 41, 43, 157, 200, 110, 119, 110, 223, 368, 25, 227, 45, 197, 236, 378, 18, 80, 24, 203, 251, 134, 238, 296, 124, 225, 59, 44, 198, 188, 26, 169, 29, 157, 207, 4, 272, 276, 241, 121, 163, 5, 36, 136, 25, 22, 67, 5, 27, 117, 168, 50, 81, 55, 12, 95, 60, 18, 49, 149, 36, 55, 48, 337, 91, 127, 306, 343, 74, 160, 13, 108, 152, 100, 3, 111, 266, 32, 35, 86, 394, 99, 111, 160, 205, 23, 271, 53, 48, 78, 150, 250, 107, 19, 88, 97, 15, 52, 301, 35, 13, 40, 178, 155, 69, 95, 341, 159, 181, 27, 57, 46, 315, 142, 230, 147, 337, 249, 173, 282, 8, 62, 257, 173, 134, 77, 226, 349, 97, 278, 187, 90, 125, 29, 243, 289, 89, 112, 19, 213, 288, 16, 333, 318, 143, 30, 21, 14, 49, 15, 101, 271, 76, 129, 87, 121, 42, 118, 138, 30, 178, 28, 24, 299, 279, 174, 75, 234, 302, 170, 77, 88, 33, 176, 280, 71, 21, 81, 270, 120, 11, 274, 38, 93, 193, 94, 239, 125, 341, 233, 78, 129, 222, 242, 192, 14, 224, 146, 338, 171, 68, 122, 38, 273, 47, 43, 89, 33, 196, 278, 37, 70, 22, 103, 338, 144, 7, 141, 194, 224, 46, 83, 135, 137, 321, 98, 244, 4, 103, 100, 118, 126, 351, 267, 229, 156, 65, 150, 71, 56, 52, 363, 130, 82, 72, 62, 138, 241, 344, 93, 154, 170, 265, 66, 216, 68, 53, 312, 145, 61, 73, 164, 6, 242, 383, 54, 79, 214, 6, 58, 179, 373, 85, 154, 101, 139, 153, 2, 187, 177, 115, 67, 1, 222, 2, 10, 151, 116, 221, 61, 17, 9, 1, 199, 311, 210, 406, 305, 84, 31, 26, 186, 365, 232, 107, 213, 63, 85, 314, 82, 133, 163, 16, 11, 10, 230, 186, 50, 9, 51, 240, 227, 141, 323, 210, 79, 54, 0, 106, 17, 63, 161, 183, 139, 20, 149, 366, 144, 60, 105, 104, 189, 42, 39, 0, 115, 56, 290, 20, 130, 133, 37, 146, 402, 162, 8, 195, 201, 39, 367}

{165, 391, 308, 350, 158, 128, 351, 292, 319, 354, 367, 381, 310, 132, 205, 327, 381, 209, 295, 90, 228, 330, 102, 361, 328, 401, 191, 402, 380, 348, 387, 180, 236, 214, 379, 350, 235, 297, 131, 356, 304, 371, 237, 223, 148, 378, 409, 266, 342, 199, 361, 215, 285, 253, 233, 260, 165, 396, 332, 398, 398, 411, 317, 228, 330, 332, 394, 343, 299, 40, 333, 294, 339, 263, 339, 136, 289, 400, 167, 329, 356, 135, 275, 123, 403, 364, 249, 326, 336, 336, 245, 235, 102, 349, 176, 327, 127, 294, 202, 380, 355, 321, 203, 369, 264, 276, 164, 395, 347, 140, 308, 386, 172, 348, 391, 399, 179, 320, 358, 405, 285, 143, 269, 256, 265, 156, 208, 340, 218, 357, 117, 409, 239, 262, 193, 320, 114, 359, 362, 257, 273, 220, 255, 169, 270, 145, 190, 204, 269, 386, 237, 87, 91, 217, 355, 264, 283, 384, 268, 245, 262, 123, 377, 392, 248, 357, 364, 387, 329, 303, 353, 58, 76, 300, 258, 140, 119, 279, 362, 401, 400, 303, 354, 352, 202, 377, 371, 309, 282, 396, 295, 405, 148, 359, 375, 246, 301, 298, 373, 284, 258, 259, 281, 255, 158, 208, 167, 142, 254, 319, 190, 192, 219, 411, 323, 395, 200, 277, 322, 397, 296, 376, 309, 246, 345, 287, 219, 128, 256, 291, 403, 131, 286, 45, 108, 346, 313, 393, 218, 397, 317, 106, 310, 353, 260, 206, 275, 316, 152, 342, 174, 113, 290, 84, 383, 75, 331, 238, 94, 216, 392, 122, 80, 291, 335, 346, 206, 211, 326, 328, 234, 69, 137, 259, 182, 358, 372, 379, 399, 325, 268, 196, 314, 372, 375, 297, 198, 207, 324, 347, 388, 300, 370, 261, 98, 112, 86, 305, 288, 389, 344, 212, 248, 280, 281, 306, 194, 72, 340, 389, 274, 92, 385, 287, 334, 404, 368, 212, 251, 184, 232, 231, 384, 113, 325, 286, 316, 312, 65, 229, 315, 313, 365, 250, 410, 331, 168, 182, 283, 410, 311, 66, 126, 393, 335, 382, 263, 408, 374, 322, 221, 307, 253, 374, 284, 151, 363, 105, 376, 408, 185, 147, 166, 116, 159, 298, 382, 307, 73, 370, 162, 252, 360, 226, 334, 272, 293, 254, 28, 385, 366, 240, 189, 247, 318, 277, 171, 404, 293, 406, 177, 155, 388, 180, 161, 360, 153, 195, 302, 252, 185, 183, 345, 231, 407, 201, 407, 197, 261, 390, 390}

Returns: {-1 }
211

{134, 1, 88, 193, 79, 98, 122, 58, 29, 49, 25, 48, 146, 99, 48, 94, 141, 46, 162, 34, 105, 51, 29, 158, 96, 57, 64, 120, 17, 5, 22, 33, 20, 44, 60, 81, 26, 50, 132, 64, 22, 35, 174, 73, 51, 137, 19, 27, 9, 5, 63, 136, 92, 32, 104, 66, 6, 28, 8, 92, 159, 61, 26, 125, 43, 90, 9, 56, 23, 121, 191, 189, 150, 75, 36, 24, 138, 65, 203, 45, 84, 37, 91, 15, 107, 104, 20, 114, 36, 28, 25, 4, 55, 163, 17, 50, 4, 7, 52, 0, 75, 6, 35, 127, 13, 34, 39, 163, 10, 159, 83, 23, 152, 7, 57, 13, 11, 21, 14, 100, 40, 56, 94, 32, 145, 0, 83, 24, 53, 39, 55, 88, 157, 46, 121, 67, 59, 54, 123, 106, 10, 175, 31, 91, 54, 66, 21, 31, 138, 81, 117, 8, 77, 2, 103, 153, 139, 60, 114, 18, 2, 44, 38, 93, 41, 168, 41, 47, 93, 89, 101, 77, 42, 68, 147, 11, 37, 82, 128, 135, 16, 3, 16, 1, 15, 42, 102, 30, 18, 89, 67, 86, 160, 102, 68, 80, 108, 38, 97, 70, 12, 12, 135, 3, 30, 95, 128, 118, 110, 78}

{158, 33, 90, 199, 103, 155, 209, 76, 156, 203, 193, 79, 182, 115, 169, 140, 210, 76, 165, 181, 181, 164, 122, 162, 174, 130, 95, 141, 45, 58, 62, 69, 27, 115, 206, 192, 126, 184, 172, 126, 150, 113, 182, 106, 184, 194, 108, 132, 61, 185, 186, 187, 186, 176, 116, 140, 201, 71, 155, 166, 208, 96, 136, 137, 204, 105, 183, 164, 205, 143, 205, 191, 170, 187, 107, 43, 210, 97, 209, 197, 131, 172, 100, 130, 125, 173, 173, 124, 40, 113, 62, 180, 170, 179, 47, 197, 86, 19, 176, 120, 151, 119, 154, 129, 49, 161, 85, 189, 198, 185, 152, 119, 204, 110, 59, 124, 87, 198, 142, 134, 111, 99, 194, 139, 192, 69, 202, 71, 65, 206, 179, 127, 195, 74, 156, 143, 73, 85, 208, 171, 80, 188, 207, 154, 111, 207, 145, 147, 195, 109, 188, 63, 149, 117, 109, 157, 190, 177, 146, 142, 199, 148, 153, 202, 201, 175, 72, 123, 200, 101, 131, 87, 52, 190, 171, 14, 169, 151, 161, 168, 82, 144, 116, 72, 165, 53, 129, 167, 70, 196, 98, 200, 183, 196, 78, 112, 177, 149, 180, 178, 144, 148, 160, 74, 84, 167, 166, 133, 178, 112}

Returns: {-1 }
387

{255, 41, 30, 65, 202, 43, 140, 254, 145, 98, 54, 45, 242, 134, 121, 271, 256, 179, 189, 71, 74, 139, 274, 188, 73, 220, 68, 163, 163, 8, 150, 171, 104, 209, 153, 12, 99, 117, 132, 159, 75, 38, 182, 246, 112, 211, 324, 26, 147, 75, 165, 18, 100, 119, 48, 145, 119, 27, 38, 157, 284, 102, 329, 105, 261, 129, 99, 50, 5, 26, 111, 95, 16, 293, 18, 224, 147, 153, 148, 96, 264, 161, 84, 19, 5, 187, 98, 110, 183, 162, 65, 21, 95, 174, 15, 226, 193, 313, 64, 177, 83, 241, 192, 114, 48, 104, 112, 123, 40, 193, 270, 114, 23, 207, 135, 204, 338, 138, 117, 103, 29, 226, 76, 50, 302, 140, 273, 52, 52, 215, 241, 174, 278, 287, 326, 34, 135, 63, 43, 249, 1, 203, 284, 45, 161, 76, 167, 115, 25, 357, 86, 94, 100, 25, 206, 143, 124, 14, 47, 240, 69, 84, 280, 327, 69, 128, 66, 160, 225, 63, 16, 262, 247, 87, 93, 49, 170, 377, 218, 155, 107, 19, 126, 176, 56, 68, 39, 345, 257, 103, 32, 165, 15, 21, 154, 42, 157, 1, 164, 92, 55, 4, 47, 203, 36, 108, 176, 2, 11, 32, 20, 247, 2, 70, 97, 133, 298, 94, 286, 244, 129, 138, 42, 199, 337, 91, 82, 89, 125, 58, 89, 197, 201, 199, 225, 332, 219, 189, 0, 158, 300, 158, 33, 214, 39, 209, 299, 37, 116, 311, 208, 28, 35, 154, 115, 222, 4, 3, 260, 77, 3, 106, 78, 222, 8, 80, 243, 231, 20, 243, 368, 83, 49, 23, 71, 125, 221, 88, 263, 31, 238, 223, 31, 85, 141, 57, 9, 30, 167, 352, 233, 210, 14, 72, 107, 251, 17, 35, 188, 59, 236, 9, 166, 106, 0, 79, 40, 88, 181, 205, 79, 11, 152, 195, 279, 149, 184, 6, 357, 29, 72, 85, 350, 128, 17, 122, 81, 227, 28, 36, 105, 54, 13, 92, 197, 97, 113, 245, 130, 34, 86, 240, 110, 66, 46, 169, 51, 319, 149, 90, 6, 294, 126, 44, 82, 175, 248, 53, 166, 60, 320, 22, 317, 27, 22, 178, 37, 46, 24, 146, 13, 10, 109, 73, 310, 168, 7, 127, 44, 181, 101, 24, 10, 228, 7, 101}

{292, 124, 177, 230, 294, 51, 156, 327, 353, 316, 131, 361, 312, 270, 130, 290, 277, 255, 245, 304, 159, 224, 279, 281, 121, 290, 132, 362, 256, 289, 266, 198, 229, 340, 340, 353, 355, 194, 379, 356, 178, 347, 311, 268, 142, 235, 380, 33, 276, 150, 315, 324, 172, 354, 74, 363, 246, 356, 212, 160, 363, 331, 354, 139, 370, 318, 282, 120, 12, 118, 182, 190, 339, 361, 281, 249, 282, 194, 242, 348, 314, 331, 211, 275, 62, 276, 346, 287, 259, 230, 298, 134, 96, 274, 234, 379, 321, 372, 142, 329, 275, 305, 286, 386, 232, 200, 148, 180, 376, 306, 293, 316, 192, 386, 207, 339, 349, 186, 292, 372, 198, 328, 309, 253, 310, 191, 278, 313, 190, 362, 346, 235, 280, 383, 355, 180, 333, 359, 61, 333, 367, 258, 345, 61, 231, 173, 217, 156, 179, 360, 335, 344, 347, 360, 342, 342, 369, 191, 183, 301, 144, 261, 314, 366, 93, 218, 170, 217, 266, 323, 58, 271, 322, 118, 185, 55, 173, 383, 335, 168, 201, 151, 336, 186, 307, 269, 131, 349, 336, 216, 80, 303, 64, 91, 220, 307, 164, 239, 257, 102, 204, 301, 57, 254, 187, 171, 212, 348, 70, 41, 306, 296, 251, 263, 143, 334, 325, 146, 328, 367, 260, 285, 295, 300, 375, 296, 144, 233, 330, 253, 304, 338, 216, 351, 308, 371, 232, 288, 202, 370, 343, 283, 205, 385, 56, 288, 364, 273, 303, 337, 344, 297, 81, 185, 250, 229, 213, 200, 377, 376, 62, 208, 382, 332, 122, 221, 371, 262, 259, 325, 385, 87, 111, 351, 283, 162, 323, 272, 364, 365, 308, 265, 268, 299, 252, 309, 77, 318, 291, 375, 236, 267, 321, 213, 172, 285, 264, 78, 305, 133, 289, 258, 352, 269, 239, 108, 369, 155, 210, 277, 123, 215, 319, 302, 380, 320, 219, 67, 359, 120, 297, 90, 381, 137, 326, 141, 373, 248, 53, 343, 196, 67, 109, 151, 295, 127, 373, 334, 195, 59, 315, 365, 136, 374, 175, 250, 238, 358, 228, 184, 267, 378, 152, 196, 312, 350, 382, 381, 330, 214, 378, 237, 374, 322, 368, 206, 272, 60, 291, 227, 169, 137, 358, 136, 366, 252, 317, 237, 244, 265, 116, 234, 113, 341, 223, 341}

Returns: {-1 }
336

{176, 87, 6, 133, 85, 264, 29, 67, 154, 183, 44, 175, 23, 44, 56, 151, 207, 157, 275, 21, 207, 241, 291, 224, 47, 63, 103, 15, 3, 16, 75, 226, 229, 46, 126, 24, 123, 38, 11, 63, 68, 237, 88, 95, 217, 74, 232, 128, 10, 111, 12, 72, 0, 147, 110, 138, 107, 53, 118, 1, 27, 247, 14, 48, 317, 51, 240, 65, 175, 229, 14, 22, 125, 148, 241, 197, 194, 56, 78, 6, 228, 167, 252, 163, 31, 16, 113, 58, 279, 52, 117, 158, 57, 110, 181, 99, 28, 101, 182, 228, 3, 219, 96, 30, 60, 88, 255, 112, 38, 33, 69, 37, 161, 32, 234, 160, 90, 134, 71, 205, 24, 140, 183, 5, 15, 111, 19, 96, 270, 180, 87, 77, 86, 286, 45, 92, 11, 46, 155, 172, 73, 67, 40, 119, 36, 222, 23, 162, 180, 51, 55, 81, 140, 31, 0, 213, 126, 210, 130, 152, 10, 277, 30, 134, 105, 137, 58, 157, 12, 19, 253, 169, 163, 28, 91, 204, 119, 77, 174, 29, 34, 60, 187, 86, 93, 187, 59, 193, 160, 4, 79, 95, 54, 174, 66, 106, 84, 144, 36, 79, 153, 68, 186, 153, 20, 73, 149, 321, 48, 133, 42, 162, 248, 35, 125, 116, 161, 22, 131, 7, 50, 221, 21, 35, 189, 209, 20, 195, 198, 89, 166, 82, 13, 178, 83, 220, 173, 109, 33, 242, 99, 27, 43, 272, 323, 47, 208, 75, 5, 62, 112, 39, 190, 9, 243, 284, 227, 49, 25, 55, 128, 94, 169, 4, 225, 32, 1, 131, 17, 18, 139, 41, 45, 172, 9, 80, 84, 186, 130, 98, 26, 94, 171, 106, 141, 72, 193, 170, 91, 266, 165, 13, 127, 259, 259, 149, 222, 138, 70, 190, 211, 61, 41, 143, 26, 185, 25, 7, 40, 268, 61, 122, 2, 50, 141, 49, 42, 53, 238, 137, 37, 8, 102, 8, 76, 18, 100, 188, 124, 104, 104, 2, 102, 269, 76}

{194, 150, 275, 239, 236, 306, 164, 301, 296, 218, 69, 274, 189, 115, 74, 325, 245, 322, 305, 320, 215, 267, 309, 329, 90, 120, 250, 132, 142, 93, 294, 278, 302, 151, 310, 322, 254, 66, 252, 159, 226, 319, 298, 265, 314, 145, 313, 318, 191, 240, 34, 204, 274, 262, 215, 285, 250, 123, 247, 164, 122, 286, 108, 236, 325, 265, 313, 285, 179, 320, 146, 212, 158, 203, 296, 301, 299, 323, 312, 199, 310, 299, 279, 214, 209, 316, 302, 256, 318, 154, 251, 198, 192, 181, 182, 216, 203, 199, 291, 312, 148, 326, 212, 255, 276, 317, 294, 210, 330, 290, 142, 197, 311, 124, 332, 332, 232, 223, 114, 218, 105, 270, 235, 324, 251, 273, 121, 221, 280, 223, 184, 85, 329, 303, 159, 136, 101, 277, 289, 287, 136, 80, 271, 176, 230, 257, 166, 305, 298, 273, 211, 113, 227, 213, 120, 243, 271, 272, 150, 321, 152, 304, 82, 316, 206, 281, 108, 235, 83, 257, 297, 256, 326, 97, 118, 300, 168, 89, 214, 303, 280, 103, 234, 139, 147, 324, 205, 200, 253, 81, 129, 202, 289, 177, 309, 129, 290, 167, 57, 121, 242, 248, 192, 155, 65, 107, 156, 334, 315, 146, 115, 282, 262, 43, 173, 282, 297, 327, 144, 244, 264, 230, 231, 333, 306, 304, 295, 246, 246, 135, 168, 200, 178, 191, 171, 307, 319, 177, 179, 333, 330, 292, 97, 276, 327, 254, 267, 195, 117, 78, 201, 54, 239, 208, 278, 328, 328, 308, 145, 71, 334, 201, 219, 307, 311, 39, 284, 287, 263, 263, 293, 109, 249, 258, 281, 127, 237, 233, 269, 261, 116, 315, 233, 231, 308, 98, 249, 288, 202, 288, 217, 59, 216, 314, 335, 225, 260, 143, 220, 266, 244, 92, 62, 238, 295, 300, 132, 185, 184, 292, 165, 170, 331, 156, 283, 260, 135, 224, 268, 283, 70, 114, 331, 206, 100, 52, 293, 196, 261, 258, 188, 17, 196, 335, 245}

Returns: {-1 }
146

{0, 3, 137, 55, 10, 68, 24, 56, 111, 24, 119, 106, 64, 79, 14, 106, 43, 58, 94, 11, 50, 37, 30, 71, 42, 10, 29, 48, 4, 59, 5, 0, 32, 78, 1, 64, 99, 68, 105, 6, 57, 33, 33, 46, 59, 45, 55, 100, 6, 65, 28, 76, 9, 17, 45, 60, 78, 124, 52, 58, 11, 14, 22, 2, 27, 115, 40, 50, 13, 47, 4, 27, 74, 116, 3, 16, 28, 115, 25, 100, 40, 31, 36, 2, 31, 41, 84, 48, 95, 66, 57, 20, 19, 15, 22, 35, 15, 9, 89, 23, 43, 54, 30, 39, 67, 16, 23, 116, 12, 5, 8, 72, 32, 86, 19, 38, 34, 101, 12, 104, 120, 35, 7, 13, 98, 80, 7, 93, 21, 25, 93, 8, 102, 26, 63, 26, 87, 17, 81, 18, 38, 70, 113, 44, 44}

{107, 29, 142, 127, 56, 144, 39, 114, 124, 95, 145, 112, 87, 109, 42, 118, 144, 85, 96, 121, 129, 49, 60, 88, 98, 61, 37, 92, 66, 145, 112, 1, 140, 84, 130, 82, 127, 74, 134, 88, 77, 132, 103, 136, 80, 65, 83, 134, 61, 73, 119, 92, 62, 18, 52, 73, 126, 142, 111, 90, 96, 72, 108, 34, 75, 121, 69, 90, 118, 75, 69, 83, 131, 138, 62, 71, 63, 137, 128, 133, 79, 117, 117, 36, 129, 105, 103, 128, 101, 123, 89, 53, 21, 130, 141, 47, 41, 46, 135, 94, 113, 77, 125, 139, 91, 125, 51, 141, 114, 126, 53, 140, 99, 135, 82, 97, 67, 102, 49, 107, 136, 109, 85, 86, 133, 110, 20, 139, 108, 97, 122, 81, 104, 76, 132, 51, 120, 91, 131, 70, 54, 138, 123, 110, 122}

Returns: {-1 }
949

{151, 300, 534, 133, 396, 764, 126, 291, 354, 142, 281, 791, 169, 728, 167, 394, 782, 121, 58, 82, 127, 279, 49, 258, 120, 515, 346, 425, 440, 570, 38, 552, 653, 24, 628, 150, 260, 519, 511, 128, 332, 857, 148, 520, 86, 78, 38, 402, 201, 90, 753, 116, 277, 85, 430, 634, 256, 137, 185, 357, 239, 121, 6, 291, 152, 104, 128, 595, 309, 160, 250, 304, 192, 161, 874, 142, 672, 173, 746, 353, 200, 330, 110, 15, 281, 546, 828, 224, 873, 567, 144, 97, 17, 21, 20, 641, 13, 29, 265, 522, 688, 626, 334, 364, 168, 49, 649, 457, 363, 355, 63, 297, 390, 107, 581, 438, 452, 796, 765, 181, 756, 337, 880, 393, 543, 551, 91, 25, 145, 320, 289, 584, 273, 173, 502, 95, 208, 182, 107, 187, 43, 74, 189, 535, 199, 35, 225, 731, 386, 635, 324, 293, 687, 2, 483, 391, 254, 465, 99, 489, 86, 502, 899, 379, 576, 428, 604, 420, 532, 269, 301, 417, 326, 698, 601, 794, 611, 9, 483, 677, 26, 88, 521, 596, 78, 159, 327, 388, 466, 103, 280, 787, 575, 341, 137, 602, 329, 643, 582, 401, 434, 12, 5, 517, 670, 48, 141, 403, 496, 51, 148, 140, 273, 499, 109, 117, 161, 174, 430, 116, 339, 800, 664, 387, 202, 77, 544, 610, 497, 79, 358, 491, 149, 29, 195, 96, 57, 297, 26, 637, 285, 381, 473, 652, 155, 519, 592, 584, 30, 290, 77, 22, 109, 546, 329, 30, 7, 360, 91, 110, 479, 179, 576, 533, 583, 243, 192, 61, 143, 6, 135, 307, 234, 658, 31, 41, 105, 250, 140, 129, 147, 66, 549, 7, 285, 594, 15, 303, 548, 81, 206, 314, 249, 382, 83, 439, 20, 418, 415, 204, 175, 361, 124, 570, 360, 57, 61, 357, 389, 302, 52, 625, 399, 450, 111, 842, 302, 238, 176, 235, 225, 424, 411, 681, 241, 426, 323, 323, 660, 163, 75, 696, 602, 94, 224, 378, 59, 804, 416, 261, 63, 547, 244, 338, 467, 251, 579, 662, 214, 587, 272, 505, 446, 81, 122, 157, 162, 188, 252, 246, 62, 385, 27, 413, 497, 278, 513, 595, 73, 343, 283, 768, 257, 643, 194, 316, 383, 219, 709, 308, 9, 750, 759, 727, 454, 410, 463, 349, 399, 743, 90, 286, 48, 190, 259, 23, 485, 55, 404, 115, 228, 125, 812, 679, 355, 474, 466, 779, 196, 269, 473, 539, 560, 318, 631, 260, 58, 261, 56, 492, 10, 179, 138, 60, 247, 157, 43, 66, 220, 342, 458, 363, 180, 46, 742, 445, 268, 175, 303, 213, 165, 412, 516, 131, 174, 331, 499, 247, 352, 219, 23, 151, 317, 251, 231, 342, 50, 312, 368, 176, 221, 331, 301, 307, 321, 282, 459, 288, 124, 99, 144, 350, 100, 667, 103, 68, 536, 104, 187, 59, 47, 692, 525, 72, 333, 661, 149, 114, 283, 915, 21, 674, 232, 503, 53, 207, 180, 271, 705, 274, 398, 571, 73, 432, 270, 37, 24, 79, 645, 372, 407, 392, 267, 35, 427, 443, 236, 523, 197, 366, 687, 16, 194, 305, 25, 327, 817, 186, 313, 41, 465, 162, 593, 242, 338, 34, 220, 16, 201, 332, 270, 172, 22, 460, 145, 93, 198, 529, 300, 183, 598, 166, 398, 209, 5, 134, 1, 843, 653, 744, 56, 262, 230, 580, 428, 183, 17, 359, 640, 39, 833, 389, 275, 773, 714, 666, 60, 130, 536, 97, 53, 257, 170, 51, 12, 217, 825, 566, 328, 263, 597, 472, 435, 206, 212, 230, 638, 661, 268, 82, 113, 533, 295, 478, 648, 573, 108, 264, 563, 335, 233, 2, 122, 378, 446, 296, 807, 567, 564, 438, 356, 155, 156, 136, 70, 341, 336, 226, 272, 184, 177, 322, 233, 412, 253, 659, 67, 725, 715, 315, 318, 197, 18, 62, 621, 377, 377, 555, 262, 572, 84, 367, 34, 240, 444, 374, 407, 89, 191, 648, 484, 139, 229, 214, 356, 32, 558, 598, 305, 381, 603, 795, 1, 181, 70, 614, 423, 333, 313, 276, 419, 345, 105, 102, 152, 193, 890, 68, 821, 118, 346, 282, 397, 697, 754, 94, 216, 455, 433, 656, 740, 184, 229, 131, 50, 506, 119, 135, 83, 426, 133, 64, 205, 423, 153, 803, 95, 455, 102, 218, 146, 156, 314, 47, 154, 665, 80, 87, 158, 397, 538, 475, 40, 127, 700, 33, 284, 8, 718, 14, 227, 292, 487, 474, 383, 4, 370, 755, 28, 437, 3, 541, 89, 559, 630, 361, 64, 211, 146, 344, 32, 617, 236, 113, 98, 345, 3, 274, 716, 557, 287, 633, 586, 31, 418, 594, 166, 76, 704, 42, 84, 215, 507, 488, 177, 264, 358, 749, 193, 0, 476, 442, 195, 280, 782, 19, 453, 111, 292, 13, 290, 500, 768, 599, 10, 354, 18, 422, 212, 170, 478, 700, 93, 276, 422, 37, 468, 54, 334, 370, 526, 344, 75, 0, 123, 217, 761, 178, 108, 158, 325, 198, 295, 336, 524, 213, 216, 510, 202, 376, 312, 101, 11, 373, 755, 126, 384, 527, 120, 718, 164, 621, 636, 255, 287, 132, 33, 622, 579, 317, 154, 677, 178, 98, 42, 506, 607, 14, 245, 172, 348, 316, 673, 879, 240, 319, 196, 164, 87, 67, 573, 65, 115, 616, 45, 408, 11, 106, 616, 74, 191, 510, 27, 351, 71, 112, 476, 554, 118, 501, 139, 72, 76, 92, 275, 486, 431, 267, 8, 203, 495, 299, 218, 448, 702, 210, 4, 123, 223, 210, 71, 223, 46, 40, 80, 308, 340, 375, 203, 509, 92, 429, 112, 235, 384, 114, 160, 54, 44, 530, 905, 530, 36, 439, 44, 65, 36, 591}

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Returns: {-1 }
983

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Returns: {-1 }
906

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Returns: {-1 }
951

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Returns: {-1 }
936

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Returns: {-1 }
974

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Returns: {-1 }
953

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Returns: {-1 }
953

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Returns: {-1 }
934

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Returns: {-1 }
905

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Returns: {-1 }
926

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Returns: {-1 }
979

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Returns: {-1 }
938

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Returns: {-1 }
982

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Returns: {-1 }
962

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Returns: {-1 }
955

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Returns: {-1 }
942

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Returns: {-1 }
915

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Returns: {-1 }
962

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Returns: {-1 }
908

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Returns: {-1 }
25

{6}

{7}

Returns: {0, 1, 0, 2, 1, 2, 3, 4, 3, 5, 4, 5, 6, 8, 7, 8, 9, 10, 9, 11, 10, 11, 12, 13, 12, 14, 13, 14, 15, 16, 15, 17, 16, 17, 18, 19, 18, 20, 19, 20, 21, 22, 21, 23, 22, 24, 23, 24 }
28

{5, 20, 4, 11, 18, 22, 21, 9, 4, 15, 7, 18, 3, 7, 6, 2, 9, 10, 5, 8, 1, 1, 0, 0, 2, 6, 16}

{23, 25, 23, 26, 27, 24, 22, 12, 13, 24, 13, 21, 12, 14, 25, 3, 11, 17, 8, 10, 26, 15, 14, 17, 19, 27, 20}

Returns: {16, 19 }
34

{3, 11, 12, 24, 6, 1, 2, 20, 4, 7, 10, 28, 10, 12, 1, 15, 2, 17, 6, 3, 0}

{23, 16, 21, 33, 28, 7, 27, 33, 25, 20, 25, 30, 17, 15, 22, 23, 21, 30, 26, 16, 24}

Returns: {0, 4, 5, 8, 5, 9, 8, 9, 11, 13, 13, 14, 14, 18, 18, 19, 19, 22, 26, 27, 29, 31, 29, 32, 31, 32 }
10

{2, 1, 3, 3}

{8, 5, 6, 8}

Returns: {0, 1, 0, 2, 4, 5, 4, 7, 6, 9, 7, 9 }
36

{3, 6, 33, 15, 17, 14, 11, 4, 13, 5, 13, 18, 21, 15, 11, 9, 9, 1, 6, 0, 1, 2, 2, 0, 26, 5, 16}

{4, 29, 34, 19, 31, 17, 28, 29, 16, 30, 23, 23, 25, 28, 32, 34, 35, 19, 14, 27, 30, 26, 3, 18, 31, 21, 33}

Returns: {7, 8, 7, 10, 8, 10, 12, 20, 12, 22, 20, 22, 24, 25, 24, 27, 32, 35 }
24

{2, 16, 10, 3, 6, 13, 20, 15, 6, 4, 12}

{14, 18, 13, 9, 11, 15, 22, 22, 9, 11, 19}

Returns: {0, 1, 0, 2, 1, 3, 4, 5, 5, 7, 7, 8, 8, 10, 12, 14, 16, 17, 17, 18, 19, 21, 20, 23, 21, 23 }
35

{12, 3, 9, 22, 31}

{33, 4, 16, 31, 34}

Returns: {0, 1, 0, 2, 1, 2, 3, 5, 4, 5, 6, 7, 6, 8, 7, 8, 9, 10, 10, 11, 11, 12, 13, 14, 13, 15, 14, 15, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 23, 24, 23, 25, 24, 25, 26, 27, 26, 28, 27, 28, 29, 30, 29, 32, 30, 32, 33, 34 }
24

{7, 8, 10, 7, 20, 12, 15, 2, 13, 19, 19, 9, 6, 0, 6, 11, 4, 4, 14, 1}

{10, 12, 16, 17, 21, 15, 17, 5, 16, 20, 21, 14, 9, 2, 8, 18, 13, 11, 22, 23}

Returns: {0, 1, 3, 5, 3, 18, 22, 23 }
33

{0, 22, 23, 13, 26, 14, 30, 8, 9, 13, 0, 2, 4}

{20, 24, 30, 28, 28, 32, 32, 18, 17, 20, 7, 3, 19}

Returns: {1, 2, 1, 3, 4, 5, 5, 6, 6, 7, 8, 9, 10, 11, 10, 12, 11, 12, 14, 15, 15, 16, 16, 17, 18, 19, 21, 22, 21, 23, 24, 25, 25, 26, 27, 29, 27, 31, 29, 31 }
22

{7, 10, 5, 0, 8, 8, 3, 5, 12}

{19, 16, 6, 3, 17, 19, 15, 18, 14}

Returns: {0, 1, 1, 2, 2, 4, 4, 6, 7, 9, 9, 10, 11, 12, 11, 13, 13, 14, 15, 16, 17, 20, 18, 21, 20, 21 }
226

{121, 34, 145, 56, 16, 102, 87, 196, 146, 49, 14, 19, 36, 147, 194, 168, 59, 20, 59, 10, 109, 12, 40, 32, 82, 86, 25, 31, 98, 115, 68, 21, 116, 11, 111, 40, 24, 51, 25, 18, 152, 55, 19, 138, 2, 51, 23, 38, 18, 7, 21, 35, 72, 60, 103, 89, 74, 158, 41, 115, 0, 9, 103, 76, 105, 147, 88, 131, 190, 12, 6, 81, 20, 117, 39, 7, 62, 145, 123, 158, 96, 100, 57, 188, 169, 80, 39, 70, 125, 8, 29, 144, 48, 96, 63, 174, 164, 80, 113, 84, 67, 60, 97, 43, 104, 79, 112, 149, 73, 193, 44, 65, 37, 100, 123, 8, 49, 6, 84, 75, 64, 50, 97, 41, 16, 10, 62, 9, 47, 129, 33, 63, 181, 98, 143, 14, 44, 56, 126, 66, 167, 134, 22, 13, 114, 107, 161, 27, 134, 46, 5, 109, 82, 196, 90, 142, 4, 22, 183, 15, 211, 66, 2, 151, 72, 201, 34, 3, 54, 77, 47, 61, 201, 43, 1, 78, 90, 52, 104, 27, 52, 77, 33, 141, 157, 37, 1, 55, 92, 124, 23, 5, 135, 29, 3, 101, 91, 88, 138, 13, 69, 136, 11, 26, 17, 58, 189, 50, 107, 92, 127, 0, 42, 17, 4, 58, 53, 182, 54, 208, 137, 46}

{139, 48, 155, 106, 24, 185, 148, 200, 154, 212, 45, 53, 200, 184, 210, 199, 102, 175, 94, 128, 225, 36, 214, 160, 119, 106, 87, 105, 159, 182, 89, 31, 128, 79, 131, 155, 188, 177, 94, 223, 153, 153, 176, 141, 195, 67, 110, 137, 26, 187, 160, 108, 189, 142, 165, 111, 167, 192, 74, 181, 149, 101, 180, 170, 170, 208, 197, 159, 203, 61, 178, 178, 30, 213, 99, 15, 172, 179, 140, 202, 120, 130, 73, 224, 180, 168, 122, 198, 129, 83, 71, 195, 83, 206, 75, 218, 171, 166, 125, 225, 81, 192, 112, 117, 223, 194, 139, 169, 120, 215, 136, 205, 110, 119, 202, 45, 70, 146, 133, 198, 173, 219, 166, 76, 35, 206, 152, 144, 132, 184, 162, 113, 214, 174, 150, 187, 143, 85, 212, 71, 209, 210, 38, 64, 154, 209, 217, 68, 186, 164, 86, 121, 190, 203, 186, 183, 99, 175, 222, 108, 221, 140, 165, 191, 148, 215, 78, 57, 132, 161, 151, 156, 218, 91, 221, 114, 179, 126, 173, 219, 93, 211, 116, 199, 216, 197, 157, 85, 217, 162, 30, 65, 204, 193, 32, 124, 135, 213, 150, 222, 122, 176, 216, 163, 172, 185, 207, 133, 204, 93, 205, 130, 163, 127, 69, 156, 95, 224, 220, 220, 177, 118}

Returns: {28, 42, 28, 95, 118, 171, 191, 207 }
324

{50, 128, 119, 48, 151, 17, 49, 236, 87, 100, 57, 278, 99, 292, 122, 57, 24, 44, 37, 36, 9, 86, 32, 47, 7, 28, 160, 89, 225, 26, 136, 87, 11, 31, 50, 41, 22, 0, 84, 194, 1, 169, 53, 110, 43, 46, 82, 43, 107, 67, 123, 86, 119, 161, 75, 29, 244, 39, 53, 150, 13, 111, 129, 103, 23, 217, 48, 124, 7, 116, 124, 163, 105, 102, 6, 52, 256, 140, 255, 236, 37, 15, 9, 36, 210, 17, 150, 235, 68, 74, 144, 182, 18, 16, 125, 116, 5, 155, 231, 41, 58, 1, 137, 111, 174, 192, 16, 113, 12, 243, 198, 23, 221, 291, 121, 214, 83, 108, 245, 56, 320, 3, 39, 81, 93, 25, 162, 134, 35, 26, 140, 265, 146, 170, 159, 273, 102, 120, 190, 73, 64, 44, 104, 127, 185, 89, 106, 56, 70, 91, 90, 27, 171}

{186, 315, 138, 279, 248, 305, 129, 287, 185, 215, 75, 287, 193, 308, 166, 133, 45, 282, 147, 260, 194, 161, 65, 289, 55, 32, 205, 218, 230, 64, 258, 249, 28, 274, 298, 227, 27, 280, 284, 285, 258, 322, 128, 292, 284, 286, 151, 317, 113, 107, 251, 215, 178, 293, 226, 279, 265, 162, 69, 173, 91, 242, 296, 290, 55, 235, 282, 219, 81, 302, 171, 257, 169, 247, 193, 294, 323, 176, 259, 256, 175, 307, 249, 302, 262, 267, 196, 261, 125, 202, 285, 317, 160, 216, 252, 259, 286, 272, 247, 100, 148, 103, 206, 229, 186, 313, 240, 222, 117, 260, 214, 122, 237, 298, 308, 315, 223, 112, 262, 250, 322, 98, 137, 105, 223, 104, 165, 139, 170, 303, 312, 290, 211, 192, 323, 316, 277, 175, 283, 176, 114, 254, 205, 250, 222, 318, 245, 280, 164, 149, 134, 217, 264}

Returns: {0, 2, 2, 3, 4, 5, 4, 6, 8, 10, 8, 11, 10, 12, 13, 14, 14, 15, 18, 19, 19, 20, 20, 21, 21, 22, 24, 25, 29, 30, 30, 31, 33, 34, 33, 35, 34, 38, 38, 40, 40, 42, 42, 45, 46, 47, 49, 51, 51, 52, 54, 58, 54, 59, 59, 60, 60, 61, 61, 62, 62, 63, 63, 65, 66, 67, 66, 68, 69, 70, 71, 72, 71, 73, 72, 74, 76, 77, 76, 78, 77, 78, 79, 80, 79, 82, 80, 83, 84, 85, 85, 88, 88, 90, 92, 93, 92, 94, 94, 95, 95, 96, 96, 97, 97, 98, 99, 101, 101, 106, 108, 109, 109, 110, 112, 114, 115, 117, 115, 118, 118, 120, 121, 123, 126, 127, 126, 130, 130, 131, 131, 132, 132, 133, 135, 136, 135, 138, 139, 141, 141, 142, 142, 143, 143, 144, 145, 146, 145, 147, 148, 149, 152, 153, 152, 154, 153, 154, 155, 156, 156, 157, 157, 158, 158, 159, 163, 164, 165, 166, 167, 168, 167, 172, 168, 172, 173, 174, 177, 178, 177, 179, 179, 180, 180, 181, 181, 182, 183, 184, 183, 187, 184, 187, 188, 189, 188, 190, 189, 191, 191, 195, 195, 196, 197, 198, 197, 199, 199, 200, 200, 201, 201, 202, 203, 204, 203, 206, 204, 207, 207, 208, 208, 209, 209, 210, 211, 212, 212, 213, 213, 216, 218, 219, 220, 221, 220, 224, 224, 225, 226, 227, 228, 229, 228, 230, 231, 232, 232, 233, 233, 234, 234, 237, 238, 239, 238, 240, 239, 241, 241, 242, 243, 244, 246, 248, 246, 251, 252, 253, 253, 254, 255, 257, 261, 263, 263, 264, 266, 267, 266, 268, 268, 269, 269, 270, 270, 271, 271, 272, 273, 274, 275, 276, 275, 277, 276, 278, 281, 283, 281, 288, 288, 289, 291, 293, 294, 295, 295, 296, 297, 299, 297, 300, 299, 300, 301, 303, 301, 304, 304, 305, 306, 307, 306, 309, 309, 310, 310, 311, 311, 312, 313, 314, 314, 316, 318, 319, 319, 321, 320, 321 }
479

{2, 107, 78, 134, 357, 202, 182, 179, 192}

{366, 180, 378, 432, 372, 211, 301, 221, 194}

Returns: {0, 1, 0, 2, 1, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14, 15, 15, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, 23, 23, 24, 24, 25, 25, 26, 26, 27, 27, 28, 28, 29, 29, 30, 30, 31, 31, 32, 32, 33, 33, 34, 34, 35, 35, 36, 36, 37, 37, 38, 38, 39, 39, 40, 40, 41, 41, 42, 42, 43, 43, 44, 44, 45, 45, 46, 46, 47, 47, 48, 48, 49, 49, 50, 50, 51, 51, 52, 52, 53, 53, 54, 54, 55, 55, 56, 56, 57, 57, 58, 58, 59, 59, 60, 60, 61, 61, 62, 62, 63, 63, 64, 64, 65, 65, 66, 66, 67, 67, 68, 68, 69, 69, 70, 70, 71, 71, 72, 72, 73, 73, 74, 74, 75, 75, 76, 76, 77, 77, 78, 79, 80, 79, 81, 80, 81, 82, 83, 82, 84, 83, 84, 85, 86, 85, 87, 86, 87, 88, 89, 88, 90, 89, 90, 91, 92, 91, 93, 92, 93, 94, 95, 94, 96, 95, 96, 97, 98, 97, 99, 98, 99, 100, 101, 100, 102, 101, 102, 103, 104, 103, 105, 104, 105, 106, 107, 106, 108, 108, 109, 109, 110, 110, 111, 111, 112, 112, 113, 113, 114, 114, 115, 115, 116, 116, 117, 117, 118, 118, 119, 119, 120, 120, 121, 121, 122, 122, 123, 123, 124, 124, 125, 125, 126, 126, 127, 127, 128, 128, 129, 129, 130, 130, 131, 131, 132, 132, 133, 133, 134, 135, 136, 135, 137, 136, 137, 138, 139, 138, 140, 139, 140, 141, 142, 141, 143, 142, 143, 144, 145, 144, 146, 145, 146, 147, 148, 147, 149, 148, 149, 150, 151, 150, 152, 151, 152, 153, 154, 153, 155, 154, 155, 156, 157, 156, 158, 157, 158, 159, 160, 159, 161, 160, 161, 162, 163, 162, 164, 163, 164, 165, 166, 165, 167, 166, 167, 168, 169, 168, 170, 169, 170, 171, 172, 171, 173, 172, 173, 174, 175, 174, 176, 175, 176, 177, 178, 177, 179, 178, 180, 181, 182, 181, 183, 183, 184, 184, 185, 185, 186, 186, 187, 187, 188, 188, 189, 189, 190, 190, 191, 191, 192, 193, 194, 193, 195, 195, 196, 196, 197, 197, 198, 198, 199, 199, 200, 200, 201, 201, 202, 203, 204, 203, 205, 204, 205, 206, 207, 206, 208, 207, 208, 209, 210, 209, 211, 210, 212, 212, 213, 213, 214, 214, 215, 215, 216, 216, 217, 217, 218, 218, 219, 219, 220, 220, 221, 222, 223, 222, 224, 223, 224, 225, 226, 225, 227, 226, 227, 228, 229, 228, 230, 229, 230, 231, 232, 231, 233, 232, 233, 234, 235, 234, 236, 235, 236, 237, 238, 237, 239, 238, 239, 240, 241, 240, 242, 241, 242, 243, 244, 243, 245, 244, 245, 246, 247, 246, 248, 247, 248, 249, 250, 249, 251, 250, 251, 252, 253, 252, 254, 253, 254, 255, 256, 255, 257, 256, 257, 258, 259, 258, 260, 259, 260, 261, 262, 261, 263, 262, 263, 264, 265, 264, 266, 265, 266, 267, 268, 267, 269, 268, 269, 270, 271, 270, 272, 271, 272, 273, 274, 273, 275, 274, 275, 276, 277, 276, 278, 277, 278, 279, 280, 279, 281, 280, 281, 282, 283, 282, 284, 283, 284, 285, 286, 285, 287, 286, 287, 288, 289, 288, 290, 289, 290, 291, 292, 291, 293, 292, 293, 294, 295, 294, 296, 295, 296, 297, 298, 297, 299, 298, 299, 300, 301, 300, 302, 302, 303, 303, 304, 304, 305, 305, 306, 306, 307, 307, 308, 308, 309, 309, 310, 310, 311, 311, 312, 312, 313, 313, 314, 314, 315, 315, 316, 316, 317, 317, 318, 318, 319, 319, 320, 320, 321, 321, 322, 322, 323, 323, 324, 324, 325, 325, 326, 326, 327, 327, 328, 328, 329, 329, 330, 330, 331, 331, 332, 332, 333, 333, 334, 334, 335, 335, 336, 336, 337, 337, 338, 338, 339, 339, 340, 340, 341, 341, 342, 342, 343, 343, 344, 344, 345, 345, 346, 346, 347, 347, 348, 348, 349, 349, 350, 350, 351, 351, 352, 352, 353, 353, 354, 354, 355, 355, 356, 356, 357, 358, 359, 358, 360, 359, 360, 361, 362, 361, 363, 362, 363, 364, 365, 364, 366, 365, 367, 367, 368, 368, 369, 369, 370, 370, 371, 371, 372, 373, 374, 373, 375, 374, 375, 376, 377, 376, 378, 377, 379, 379, 380, 380, 381, 381, 382, 382, 383, 383, 384, 384, 385, 385, 386, 386, 387, 387, 388, 388, 389, 389, 390, 390, 391, 391, 392, 392, 393, 393, 394, 394, 395, 395, 396, 396, 397, 397, 398, 398, 399, 399, 400, 400, 401, 401, 402, 402, 403, 403, 404, 404, 405, 405, 406, 406, 407, 407, 408, 408, 409, 409, 410, 410, 411, 411, 412, 412, 413, 413, 414, 414, 415, 415, 416, 416, 417, 417, 418, 418, 419, 419, 420, 420, 421, 421, 422, 422, 423, 423, 424, 424, 425, 425, 426, 426, 427, 427, 428, 428, 429, 429, 430, 430, 431, 431, 432, 433, 434, 433, 435, 434, 435, 436, 437, 436, 438, 437, 438, 439, 440, 439, 441, 440, 441, 442, 443, 442, 444, 443, 444, 445, 446, 445, 447, 446, 447, 448, 449, 448, 450, 449, 450, 451, 452, 451, 453, 452, 453, 454, 455, 454, 456, 455, 456, 457, 458, 457, 459, 458, 459, 460, 461, 460, 462, 461, 462, 463, 464, 463, 465, 464, 465, 466, 467, 466, 468, 467, 468, 469, 470, 469, 471, 470, 471, 472, 473, 472, 474, 473, 474, 475, 476, 475, 477, 476, 478, 477, 478 }
490

{112, 130, 360, 279, 75, 110, 341, 350, 180, 117, 165, 283, 22, 106, 168, 95, 181, 6, 261, 34, 131, 441, 127, 394, 327, 382, 186, 227, 64, 339, 118, 49, 11, 411, 225, 219, 163, 263, 32, 80, 55, 222, 279, 38, 70, 211, 387, 132, 316, 87, 204, 183, 3, 435, 4, 189, 257, 145, 296, 72, 70, 104, 198, 20, 71, 52, 66, 54, 288, 362, 76, 429, 173, 38, 125, 91, 171, 162, 226, 192, 259, 161, 183, 21, 61, 158, 28, 303, 60, 211, 110, 458, 353, 235, 303, 340, 8, 160, 325, 271, 230, 227, 138, 214, 55, 400, 322, 248, 149, 63, 224, 230, 123, 345, 269, 165, 158, 146, 29, 57, 219, 43, 245, 263, 179, 34, 228, 221, 77, 383, 249, 202, 92, 328, 136, 87, 308, 264, 63, 167, 13, 163, 161, 296, 116, 252, 121, 93, 408, 111, 240, 210, 388, 5, 320, 201, 191, 341, 194, 74, 182, 149, 84, 37, 15, 343, 368, 220, 238, 103, 120, 309, 57, 282, 193, 179, 192, 42, 206, 18, 92, 36, 22, 123, 10, 7, 248, 202, 223, 262, 8, 5, 449, 14, 300, 80, 269, 71, 180, 133, 239, 78, 389, 285, 253, 362, 65, 229, 140, 368, 13, 52, 58, 48, 426, 316, 167, 41, 171, 50, 277, 218, 53, 75, 74, 411, 43, 429, 147, 270, 46, 293, 28, 209, 132, 44, 185, 244, 265, 201, 17, 100, 30, 231, 240, 72, 23, 360, 399, 398, 94, 175, 15, 9, 30, 23, 39, 37, 403, 267, 337, 213, 130, 77, 274, 168, 14, 58, 355, 9, 60, 140, 10, 114, 237, 146, 317, 342, 48, 218, 404, 39, 95, 27, 141, 69, 365, 84, 257, 295, 111, 276, 25, 313, 98, 32, 147, 134, 1, 116, 89, 4, 208, 150, 304, 188, 327, 121, 220, 68, 250, 153, 136, 452, 395, 375, 90, 94, 216, 47, 44, 131, 11, 198, 237, 126, 307, 106, 97, 19, 216, 196, 205, 282, 379, 27, 125, 26, 152, 229, 232, 377, 322, 355, 41, 65, 46, 89, 50, 239, 151, 88, 134, 117, 203, 35, 62, 275, 67, 358, 59, 187, 19, 144, 142, 311, 295, 156, 2, 354, 16, 197, 162, 1, 99, 6, 3, 159, 370, 100, 2, 208, 45, 137, 35, 258, 152, 254, 0, 275, 350, 47, 326, 139, 24, 483, 396, 174, 93, 215, 468, 59, 36, 251, 138, 56, 26, 91, 338, 24, 188, 51, 29, 254, 292, 255, 154, 354, 156, 187, 25, 157, 258, 7, 109, 96, 83, 145, 155, 221, 370, 85, 124, 61, 247, 16, 290, 20, 108, 18, 73, 109, 297, 289, 299, 157, 133, 40, 83, 129, 177, 81, 85, 115, 260, 119, 115, 53, 79, 69, 31, 114, 159, 444, 88, 101, 107, 143, 105, 299, 177, 54, 200, 332, 119, 273, 0, 86, 101, 49}

{373, 309, 407, 476, 118, 144, 406, 451, 308, 195, 321, 390, 62, 252, 363, 324, 222, 235, 466, 112, 388, 457, 430, 434, 372, 437, 283, 410, 228, 437, 430, 155, 196, 425, 446, 265, 418, 466, 256, 242, 402, 371, 423, 425, 120, 323, 450, 412, 453, 405, 294, 197, 195, 482, 286, 433, 290, 450, 342, 247, 426, 272, 481, 284, 226, 372, 99, 484, 315, 455, 160, 479, 271, 471, 241, 432, 352, 443, 244, 409, 386, 272, 243, 172, 383, 284, 400, 486, 289, 287, 169, 487, 369, 417, 387, 386, 64, 170, 438, 364, 424, 334, 420, 486, 214, 402, 405, 286, 428, 103, 268, 427, 410, 347, 379, 312, 382, 233, 242, 447, 356, 137, 267, 293, 190, 438, 332, 262, 185, 476, 274, 392, 251, 464, 207, 232, 485, 353, 210, 389, 169, 225, 243, 361, 238, 475, 345, 104, 443, 213, 487, 449, 407, 42, 482, 416, 217, 384, 469, 333, 330, 439, 347, 401, 21, 436, 391, 231, 328, 170, 385, 315, 326, 441, 331, 207, 325, 255, 224, 206, 186, 107, 364, 390, 234, 349, 409, 298, 378, 331, 250, 113, 458, 178, 367, 199, 406, 319, 276, 260, 421, 351, 457, 361, 412, 419, 105, 432, 314, 414, 472, 233, 191, 68, 428, 445, 302, 334, 268, 459, 310, 333, 281, 324, 148, 415, 467, 488, 209, 273, 176, 371, 148, 448, 431, 122, 452, 408, 384, 420, 164, 469, 280, 339, 414, 90, 301, 446, 451, 424, 311, 178, 203, 249, 122, 76, 465, 306, 427, 369, 416, 285, 343, 435, 305, 419, 261, 181, 423, 66, 223, 287, 385, 176, 464, 278, 349, 394, 256, 399, 472, 356, 278, 150, 475, 335, 462, 307, 401, 305, 321, 357, 31, 473, 108, 392, 166, 404, 173, 378, 236, 17, 397, 245, 455, 217, 398, 294, 246, 113, 346, 270, 234, 462, 459, 467, 380, 310, 297, 374, 259, 300, 184, 357, 433, 200, 346, 393, 298, 304, 330, 395, 312, 302, 440, 172, 166, 190, 470, 421, 281, 461, 465, 484, 67, 127, 422, 396, 373, 470, 280, 439, 445, 473, 241, 212, 164, 489, 266, 431, 253, 363, 56, 471, 306, 317, 418, 448, 175, 367, 142, 199, 319, 436, 236, 78, 375, 489, 456, 204, 288, 329, 366, 153, 97, 359, 422, 352, 488, 277, 468, 337, 478, 143, 79, 485, 415, 340, 463, 434, 478, 480, 141, 266, 205, 442, 124, 126, 376, 397, 366, 151, 73, 301, 477, 477, 323, 440, 215, 320, 344, 264, 481, 189, 413, 313, 480, 463, 212, 329, 442, 292, 139, 129, 456, 358, 314, 174, 393, 135, 184, 135, 377, 381, 359, 417, 246, 413, 447, 318, 461, 454, 348, 182, 335, 193, 453, 291, 81, 86, 348, 444, 336, 460, 403, 380, 318, 344, 336, 338, 479, 194, 374, 391, 128, 351, 474, 102, 365, 82}

Returns: {12, 33, 12, 40, 33, 45, 51, 82, 96, 98, 102, 128, 154, 291, 376, 381, 454, 460, 474, 483 }
435

{154, 91, 56, 181, 129, 150, 104, 167, 89, 85, 5, 105, 46, 258, 208, 164, 38, 130, 257, 158, 96, 39, 136, 265, 159, 25, 210, 6, 118, 50, 37, 89, 62, 166, 40, 70, 188, 45, 7, 197, 40, 198, 117, 92, 120, 412, 84, 55, 31, 184, 131, 133, 53, 282, 85, 80, 200, 50, 60, 69, 73, 7, 46, 148, 73, 65, 36, 30, 83, 116, 264, 197, 152, 76, 109, 87, 244, 5, 104, 99, 139, 102, 58, 183, 170, 23, 328, 51, 309, 214, 14, 130, 67, 358, 233, 47, 96, 207, 194, 206, 2, 317, 146, 70, 219, 224, 17, 32, 110, 312, 69, 4, 6, 249, 28, 109, 88, 331, 100, 13, 38, 340, 119, 191, 255, 81, 349, 135, 299, 275, 224, 17, 163, 311, 217, 165, 31, 268, 177, 101, 97, 66, 242, 265, 136, 281, 94, 266, 307, 243, 289, 364, 14, 87, 387, 74, 54, 112, 324, 251, 178, 307, 80, 231, 153, 180, 370, 162, 33, 169, 94, 132, 264, 56, 12, 183, 235, 174, 123, 159, 131, 284, 48, 193, 163, 23, 118, 103, 63, 144, 292, 156, 259, 33, 101, 218, 121, 208, 28, 117, 65, 186, 37, 72, 326, 162, 238, 86}

{259, 370, 57, 255, 320, 306, 364, 246, 266, 133, 404, 368, 211, 376, 335, 306, 277, 429, 430, 360, 232, 199, 299, 421, 283, 108, 341, 389, 375, 160, 166, 110, 79, 173, 285, 384, 375, 286, 84, 258, 222, 298, 380, 154, 262, 416, 414, 184, 105, 217, 356, 355, 106, 431, 410, 293, 408, 250, 66, 412, 271, 100, 411, 270, 149, 324, 199, 113, 322, 399, 434, 407, 305, 344, 191, 433, 338, 355, 334, 192, 400, 308, 393, 257, 190, 88, 332, 428, 390, 330, 414, 286, 134, 374, 390, 79, 213, 312, 277, 434, 372, 329, 275, 106, 298, 248, 432, 410, 181, 398, 369, 111, 215, 384, 396, 147, 374, 402, 167, 387, 296, 358, 201, 198, 419, 340, 430, 151, 416, 424, 271, 62, 240, 419, 349, 427, 129, 386, 242, 112, 201, 319, 308, 408, 313, 427, 389, 338, 350, 406, 405, 371, 95, 391, 401, 138, 179, 196, 369, 288, 339, 425, 102, 420, 388, 280, 423, 368, 417, 195, 207, 142, 341, 377, 43, 212, 409, 274, 396, 192, 233, 343, 124, 302, 351, 230, 401, 291, 170, 372, 413, 243, 406, 140, 144, 254, 319, 400, 397, 335, 226, 388, 350, 417, 420, 173, 295, 365}

Returns: {0, 1, 0, 2, 1, 3, 3, 4, 8, 9, 8, 10, 9, 10, 11, 12, 11, 13, 15, 16, 15, 18, 16, 18, 19, 20, 19, 21, 20, 21, 22, 24, 22, 25, 24, 26, 26, 27, 27, 29, 29, 30, 32, 34, 34, 35, 35, 36, 39, 41, 41, 42, 42, 43, 44, 45, 44, 47, 48, 49, 49, 51, 52, 53, 52, 54, 55, 57, 58, 59, 59, 60, 61, 63, 61, 64, 64, 67, 68, 71, 68, 72, 71, 74, 75, 76, 75, 77, 77, 78, 78, 81, 82, 83, 82, 86, 90, 91, 90, 92, 93, 95, 93, 97, 98, 99, 98, 103, 107, 108, 107, 111, 113, 114, 114, 115, 115, 116, 119, 120, 121, 122, 122, 123, 124, 125, 125, 126, 126, 127, 127, 128, 128, 132, 134, 135, 137, 138, 137, 139, 140, 141, 141, 142, 143, 145, 143, 146, 145, 147, 148, 149, 150, 151, 152, 153, 155, 156, 155, 157, 157, 158, 160, 161, 161, 164, 165, 168, 168, 169, 171, 172, 171, 174, 172, 175, 175, 176, 176, 177, 178, 179, 180, 182, 182, 185, 185, 186, 187, 188, 187, 189, 189, 190, 193, 194, 195, 196, 200, 202, 202, 203, 203, 204, 204, 205, 205, 206, 209, 210, 209, 211, 212, 213, 214, 215, 216, 218, 216, 219, 220, 221, 220, 222, 221, 223, 223, 225, 225, 226, 227, 228, 227, 229, 228, 229, 230, 231, 232, 234, 234, 235, 236, 237, 236, 238, 237, 239, 239, 240, 241, 244, 241, 245, 245, 246, 247, 248, 247, 249, 250, 251, 252, 253, 252, 254, 253, 256, 256, 260, 260, 261, 261, 262, 263, 267, 263, 268, 267, 269, 269, 270, 272, 273, 272, 274, 273, 276, 276, 278, 278, 279, 279, 280, 281, 282, 283, 284, 285, 287, 287, 288, 289, 290, 290, 291, 292, 293, 294, 295, 294, 296, 297, 300, 297, 301, 300, 301, 302, 303, 303, 304, 304, 305, 309, 310, 310, 311, 313, 314, 314, 315, 315, 316, 316, 317, 318, 320, 318, 321, 321, 322, 323, 325, 323, 326, 325, 327, 327, 328, 329, 330, 331, 332, 333, 334, 333, 336, 336, 337, 337, 339, 342, 343, 342, 344, 345, 346, 345, 347, 346, 347, 348, 351, 348, 352, 352, 353, 353, 354, 354, 356, 357, 359, 357, 360, 359, 361, 361, 362, 362, 363, 363, 365, 366, 367, 366, 371, 367, 373, 373, 376, 377, 378, 378, 379, 379, 380, 381, 382, 381, 383, 382, 383, 385, 386, 385, 391, 392, 393, 392, 394, 394, 395, 395, 397, 398, 399, 402, 403, 403, 404, 405, 407, 409, 411, 413, 415, 415, 418, 418, 421, 422, 423, 422, 424, 425, 426, 426, 428, 429, 431, 432, 433 }
196

{2, 36, 68, 77}

{27, 115, 114, 158}

Returns: {0, 1, 0, 2, 1, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14, 15, 15, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, 23, 23, 24, 24, 25, 25, 26, 26, 27, 28, 29, 28, 30, 29, 30, 31, 32, 31, 33, 32, 33, 34, 35, 34, 36, 35, 37, 37, 38, 38, 39, 39, 40, 40, 41, 41, 42, 42, 43, 43, 44, 44, 45, 45, 46, 46, 47, 47, 48, 48, 49, 49, 50, 50, 51, 51, 52, 52, 53, 53, 54, 54, 55, 55, 56, 56, 57, 57, 58, 58, 59, 59, 60, 60, 61, 61, 62, 62, 63, 63, 64, 64, 65, 65, 66, 66, 67, 67, 68, 69, 70, 69, 71, 70, 71, 72, 73, 72, 74, 73, 74, 75, 76, 75, 77, 76, 78, 78, 79, 79, 80, 80, 81, 81, 82, 82, 83, 83, 84, 84, 85, 85, 86, 86, 87, 87, 88, 88, 89, 89, 90, 90, 91, 91, 92, 92, 93, 93, 94, 94, 95, 95, 96, 96, 97, 97, 98, 98, 99, 99, 100, 100, 101, 101, 102, 102, 103, 103, 104, 104, 105, 105, 106, 106, 107, 107, 108, 108, 109, 109, 110, 110, 111, 111, 112, 112, 113, 113, 114, 115, 116, 116, 117, 117, 118, 118, 119, 119, 120, 120, 121, 121, 122, 122, 123, 123, 124, 124, 125, 125, 126, 126, 127, 127, 128, 128, 129, 129, 130, 130, 131, 131, 132, 132, 133, 133, 134, 134, 135, 135, 136, 136, 137, 137, 138, 138, 139, 139, 140, 140, 141, 141, 142, 142, 143, 143, 144, 144, 145, 145, 146, 146, 147, 147, 148, 148, 149, 149, 150, 150, 151, 151, 152, 152, 153, 153, 154, 154, 155, 155, 156, 156, 157, 157, 158, 159, 160, 159, 161, 160, 161, 162, 163, 162, 164, 163, 164, 165, 166, 165, 167, 166, 167, 168, 169, 168, 170, 169, 170, 171, 172, 171, 173, 172, 173, 174, 175, 174, 176, 175, 176, 177, 178, 177, 179, 178, 179, 180, 181, 180, 182, 181, 182, 183, 184, 183, 185, 184, 185, 186, 187, 186, 188, 187, 188, 189, 190, 189, 191, 190, 191, 192, 193, 192, 194, 193, 195, 194, 195 }
473

{97, 13, 138, 191, 53, 182, 278, 100, 181, 161, 40, 147, 112, 285, 146, 408, 215, 44, 110, 433, 326, 294, 24, 425, 17, 124, 339, 134, 74, 258, 89, 186, 416, 126, 292, 232, 208, 167, 158, 128, 140, 205, 76, 247, 3, 27, 10, 87, 94, 8, 178, 4, 249, 240, 134, 168, 388, 118, 337, 174, 133, 81, 21, 268, 170, 31, 393, 40, 95, 86, 172, 41, 150, 112, 186, 122, 142, 80, 67, 311, 150, 140, 118, 64, 167, 355, 25, 234, 8, 15, 288, 24, 99, 114, 23, 257, 154, 262, 10, 44, 215, 252, 22, 9, 100, 16, 288, 139, 241, 87, 158, 299, 317, 121, 256, 414, 198, 254, 113, 99, 117, 201, 127, 12, 232, 22, 380, 231, 104, 67, 294, 26, 383, 66, 364, 0, 1, 26, 243, 15, 152, 60, 303, 331, 81, 95, 53, 270, 179, 79, 137, 69, 236, 52, 261, 41, 211, 217, 336, 2, 105, 98, 86, 25, 97, 156, 182, 5, 23, 129, 145, 54, 19, 327, 251, 13, 6, 73, 12, 204, 131, 9, 202, 28, 164, 93, 303, 77, 34, 1, 78, 83, 31, 46, 268, 106, 335, 206, 83, 78, 229, 72, 356, 183, 217, 212, 144, 213, 106, 225, 394, 280, 265, 137, 120, 113, 36, 170, 223, 54, 38, 92, 20, 65, 164, 135, 18, 19, 319, 50, 75, 101, 105, 89, 117, 228, 194, 28, 33, 85, 71, 94, 107, 156, 115, 35, 11, 299, 302, 3, 48, 88, 6, 171, 248, 163, 56, 85, 316, 59, 160, 260, 61, 127, 93, 234, 397, 169, 148, 37, 80, 27, 72, 49, 224, 271, 165, 5, 148, 92, 46, 74, 138, 64, 184, 34, 149, 209, 107, 35, 109, 75, 77, 291, 267, 69, 59, 11, 130, 51, 362, 249, 32, 96, 147, 76, 162, 264, 102, 91, 38, 252, 328, 122, 209, 66, 325, 141, 2, 61, 143, 346, 300, 318, 21, 216, 180, 239, 208, 82, 36, 315, 187, 354, 57, 227, 18, 29, 398, 57, 286, 108, 173, 108, 221, 141, 33, 344, 188, 228, 295, 248, 196, 79, 63, 434, 109, 65, 267, 103, 47, 202, 145, 162, 42, 259, 329, 189, 123, 321, 16, 45, 143, 226, 181, 102, 176, 316, 353, 96, 152, 345, 52, 68, 63, 307, 144, 111, 337, 45, 139, 197, 177, 340, 39, 165, 373, 132, 189, 295, 379, 88, 194, 297, 20, 169, 84, 332, 51, 358, 14, 175, 37, 174, 176, 341, 219, 306, 39, 269, 84, 203, 377, 391, 180, 221, 197, 214, 47, 398, 49, 90, 125, 55, 206, 196, 68, 32, 43, 293, 29, 171, 266, 50, 220, 284, 272, 43, 17, 250, 243, 30, 119, 30, 334, 62, 58, 183, 298, 185, 119, 7, 82, 310, 62, 239, 270, 7, 0, 199}

{311, 70, 172, 407, 184, 280, 369, 157, 394, 168, 136, 333, 254, 330, 466, 411, 411, 179, 129, 468, 415, 440, 110, 461, 306, 227, 438, 392, 132, 431, 428, 364, 472, 431, 359, 302, 415, 203, 223, 230, 416, 450, 146, 289, 98, 336, 333, 265, 301, 393, 350, 195, 251, 347, 285, 339, 421, 386, 418, 465, 342, 368, 378, 361, 291, 450, 448, 380, 159, 424, 190, 225, 277, 457, 277, 382, 276, 157, 375, 427, 424, 462, 369, 362, 409, 463, 293, 421, 392, 442, 371, 271, 410, 133, 276, 317, 414, 296, 341, 386, 383, 385, 126, 253, 349, 376, 342, 436, 382, 326, 423, 301, 397, 151, 331, 468, 442, 440, 229, 422, 446, 246, 360, 242, 314, 312, 388, 395, 255, 154, 322, 230, 413, 256, 400, 4, 128, 205, 335, 430, 454, 404, 376, 351, 211, 237, 192, 471, 312, 124, 142, 286, 402, 460, 405, 309, 274, 283, 344, 115, 155, 213, 430, 245, 359, 409, 238, 200, 200, 320, 375, 151, 204, 429, 360, 407, 48, 429, 71, 426, 198, 423, 452, 296, 275, 159, 309, 327, 237, 368, 160, 319, 472, 449, 320, 161, 401, 426, 120, 116, 372, 240, 461, 219, 365, 242, 449, 401, 131, 352, 410, 343, 389, 238, 153, 345, 136, 218, 454, 125, 178, 153, 233, 408, 233, 465, 314, 60, 419, 212, 201, 404, 462, 290, 135, 246, 247, 425, 358, 195, 274, 350, 292, 323, 282, 466, 451, 349, 367, 42, 263, 322, 444, 387, 262, 365, 114, 281, 390, 463, 245, 438, 261, 378, 453, 447, 447, 250, 357, 439, 444, 434, 406, 216, 469, 315, 283, 70, 289, 199, 56, 443, 305, 413, 377, 175, 224, 373, 445, 323, 318, 244, 173, 313, 400, 437, 111, 282, 420, 281, 451, 329, 163, 236, 257, 469, 313, 352, 104, 338, 187, 455, 361, 363, 387, 155, 455, 371, 244, 73, 290, 467, 304, 367, 338, 325, 284, 278, 305, 185, 177, 460, 347, 385, 366, 324, 191, 193, 419, 123, 396, 372, 457, 456, 328, 403, 101, 395, 263, 241, 297, 432, 435, 91, 308, 456, 464, 188, 445, 453, 255, 443, 298, 346, 116, 437, 354, 439, 193, 330, 374, 166, 207, 300, 324, 103, 269, 348, 459, 192, 166, 464, 226, 470, 149, 458, 436, 231, 459, 218, 418, 308, 260, 348, 264, 391, 420, 374, 343, 307, 406, 275, 222, 332, 321, 235, 363, 471, 253, 435, 432, 222, 422, 214, 390, 405, 379, 351, 90, 366, 355, 207, 412, 441, 384, 441, 427, 448, 428, 452, 273, 357, 470, 130, 287, 396, 272, 287, 266, 353, 235, 417, 340, 55, 403, 389, 310, 399, 279, 273, 417, 467, 279, 334, 433, 121, 259, 412, 356, 370, 258, 58, 458, 446, 399, 370, 384, 304, 190, 381}

Returns: {14, 210, 210, 220, 381, 402 }
345

{318, 105, 117, 27, 58, 57, 29, 74, 251, 119, 20, 34, 225, 51, 179, 17, 249, 188, 188, 132, 5, 0, 24, 78, 33, 133, 198, 109, 28, 121, 256, 147, 55, 31, 86, 178, 1, 10, 50, 226, 241, 105, 203, 53, 41, 102, 98, 38, 87, 240, 190, 103, 176, 233, 30, 60, 175, 223, 277, 204, 0, 152, 146, 251, 135, 122, 133, 282, 47, 43, 281, 139, 94, 57, 144, 18, 14, 288, 9, 231, 22, 288, 2, 3, 3, 119, 43, 32, 104, 73, 125, 215, 318, 137, 157, 269, 67, 41, 148, 290, 24, 12, 69, 121, 16, 160, 226, 153, 85, 150, 64, 48, 272, 163, 124, 17, 113, 310, 82, 25, 93, 301, 162, 136, 151, 114, 171, 85, 100, 19, 30, 10, 100, 98, 50, 200, 166}

{330, 182, 196, 286, 143, 197, 131, 191, 331, 189, 131, 45, 284, 196, 249, 115, 342, 233, 197, 332, 115, 275, 191, 137, 228, 335, 291, 204, 156, 246, 325, 183, 99, 152, 256, 289, 87, 149, 124, 294, 320, 294, 268, 114, 82, 169, 147, 275, 245, 315, 291, 148, 300, 277, 113, 63, 274, 341, 306, 265, 61, 245, 222, 258, 217, 317, 203, 326, 307, 289, 320, 144, 238, 103, 253, 59, 284, 316, 15, 334, 174, 292, 5, 283, 122, 200, 306, 163, 287, 158, 246, 327, 321, 166, 210, 272, 75, 67, 339, 338, 52, 303, 292, 328, 69, 310, 241, 171, 339, 276, 169, 76, 323, 324, 237, 27, 285, 338, 232, 44, 280, 325, 235, 168, 178, 127, 282, 117, 341, 189, 281, 293, 125, 283, 59, 265, 195}

Returns: {1, 2, 4, 6, 4, 7, 6, 7, 8, 9, 8, 11, 11, 12, 13, 14, 13, 15, 16, 18, 19, 20, 21, 22, 21, 23, 23, 25, 26, 28, 26, 29, 31, 32, 33, 34, 35, 36, 35, 37, 36, 37, 38, 39, 39, 40, 40, 42, 42, 44, 45, 46, 46, 47, 48, 49, 49, 51, 52, 53, 54, 55, 54, 56, 56, 58, 60, 61, 62, 63, 62, 64, 65, 66, 65, 68, 66, 68, 70, 71, 70, 72, 71, 72, 73, 74, 75, 76, 77, 78, 77, 79, 79, 80, 80, 81, 81, 83, 83, 84, 84, 86, 88, 89, 88, 90, 89, 90, 91, 92, 91, 93, 92, 94, 95, 96, 95, 97, 96, 97, 99, 101, 101, 102, 104, 106, 106, 107, 107, 108, 108, 109, 110, 111, 110, 112, 111, 112, 116, 118, 116, 120, 118, 120, 123, 126, 123, 127, 126, 128, 128, 129, 129, 130, 130, 132, 134, 135, 134, 136, 138, 139, 138, 140, 140, 141, 141, 142, 142, 143, 145, 146, 145, 149, 150, 151, 153, 154, 154, 155, 155, 156, 157, 158, 159, 160, 159, 161, 161, 162, 164, 165, 164, 167, 165, 167, 168, 170, 170, 172, 172, 173, 173, 174, 175, 176, 177, 179, 177, 180, 180, 181, 181, 182, 183, 184, 184, 185, 185, 186, 186, 187, 187, 190, 192, 193, 192, 194, 193, 194, 195, 198, 199, 201, 199, 202, 201, 202, 205, 206, 205, 207, 206, 207, 208, 209, 208, 210, 209, 211, 211, 212, 212, 213, 213, 214, 214, 215, 216, 217, 216, 218, 218, 219, 219, 220, 220, 221, 221, 222, 223, 224, 224, 225, 227, 228, 227, 229, 229, 230, 230, 231, 232, 234, 234, 235, 236, 237, 236, 238, 239, 240, 239, 242, 242, 243, 243, 244, 244, 247, 247, 248, 248, 250, 250, 252, 252, 253, 254, 255, 254, 257, 255, 257, 258, 259, 259, 260, 260, 261, 261, 262, 262, 263, 263, 264, 264, 266, 266, 267, 267, 268, 269, 270, 270, 271, 271, 273, 273, 274, 276, 278, 278, 279, 279, 280, 285, 286, 287, 290, 293, 295, 295, 296, 296, 297, 297, 298, 298, 299, 299, 300, 301, 302, 302, 303, 304, 305, 304, 307, 305, 308, 308, 309, 309, 311, 311, 312, 312, 313, 313, 314, 314, 315, 316, 317, 319, 321, 319, 322, 322, 323, 324, 326, 327, 328, 329, 330, 329, 331, 332, 333, 333, 334, 335, 336, 336, 337, 337, 340, 340, 343, 342, 344, 343, 344 }
239

{35, 60, 72, 148}

{94, 81, 211, 221}

Returns: {0, 1, 0, 2, 1, 2, 3, 4, 3, 5, 4, 5, 6, 7, 6, 8, 7, 8, 9, 10, 9, 11, 10, 11, 12, 13, 12, 14, 13, 14, 15, 16, 15, 17, 16, 17, 18, 19, 18, 20, 19, 20, 21, 22, 21, 23, 22, 23, 24, 25, 24, 26, 25, 26, 27, 28, 27, 29, 28, 29, 30, 31, 30, 32, 31, 32, 33, 34, 33, 35, 34, 36, 36, 37, 37, 38, 38, 39, 39, 40, 40, 41, 41, 42, 42, 43, 43, 44, 44, 45, 45, 46, 46, 47, 47, 48, 48, 49, 49, 50, 50, 51, 51, 52, 52, 53, 53, 54, 54, 55, 55, 56, 56, 57, 57, 58, 58, 59, 59, 60, 61, 62, 61, 63, 62, 63, 64, 65, 64, 66, 65, 66, 67, 68, 67, 69, 68, 69, 70, 71, 70, 72, 71, 73, 73, 74, 74, 75, 75, 76, 76, 77, 77, 78, 78, 79, 79, 80, 80, 81, 82, 83, 82, 84, 83, 84, 85, 86, 85, 87, 86, 87, 88, 89, 88, 90, 89, 90, 91, 92, 91, 93, 92, 93, 94, 95, 95, 96, 96, 97, 97, 98, 98, 99, 99, 100, 100, 101, 101, 102, 102, 103, 103, 104, 104, 105, 105, 106, 106, 107, 107, 108, 108, 109, 109, 110, 110, 111, 111, 112, 112, 113, 113, 114, 114, 115, 115, 116, 116, 117, 117, 118, 118, 119, 119, 120, 120, 121, 121, 122, 122, 123, 123, 124, 124, 125, 125, 126, 126, 127, 127, 128, 128, 129, 129, 130, 130, 131, 131, 132, 132, 133, 133, 134, 134, 135, 135, 136, 136, 137, 137, 138, 138, 139, 139, 140, 140, 141, 141, 142, 142, 143, 143, 144, 144, 145, 145, 146, 146, 147, 147, 148, 149, 150, 149, 151, 150, 151, 152, 153, 152, 154, 153, 154, 155, 156, 155, 157, 156, 157, 158, 159, 158, 160, 159, 160, 161, 162, 161, 163, 162, 163, 164, 165, 164, 166, 165, 166, 167, 168, 167, 169, 168, 169, 170, 171, 170, 172, 171, 172, 173, 174, 173, 175, 174, 175, 176, 177, 176, 178, 177, 178, 179, 180, 179, 181, 180, 181, 182, 183, 182, 184, 183, 184, 185, 186, 185, 187, 186, 187, 188, 189, 188, 190, 189, 190, 191, 192, 191, 193, 192, 193, 194, 195, 194, 196, 195, 196, 197, 198, 197, 199, 198, 199, 200, 201, 200, 202, 201, 202, 203, 204, 203, 205, 204, 205, 206, 207, 206, 208, 207, 208, 209, 210, 209, 211, 210, 212, 212, 213, 213, 214, 214, 215, 215, 216, 216, 217, 217, 218, 218, 219, 219, 220, 220, 221, 222, 223, 222, 224, 223, 224, 225, 226, 225, 227, 226, 227, 228, 229, 228, 230, 229, 230, 231, 232, 231, 233, 232, 233, 234, 235, 234, 236, 235, 237, 236, 238, 237, 238 }
183

{134, 97, 103, 34, 55, 72, 14, 147, 71, 44, 63, 2, 101, 85, 33, 15, 66, 22, 155, 4, 94, 23, 93, 107, 38, 83, 103, 10, 112, 71, 88, 13, 11, 124, 35, 54, 108, 32, 19, 6, 6, 70, 21, 5, 73, 91, 109, 33, 20, 120, 86, 27, 10, 42, 14, 18, 30, 0, 75, 16, 36, 153, 100, 36, 21, 32, 104, 38, 2, 58, 65, 11, 92, 30, 123, 122, 137, 39, 49, 79, 29, 115, 26, 150, 62, 5, 47, 51, 68, 70, 24, 22, 54, 81, 84, 141, 41, 48, 20, 4, 131, 57, 9, 25, 60, 16, 79, 80, 43, 12, 59, 107, 78, 43, 25, 0, 31, 28, 41, 90, 48, 62, 100, 119, 34, 50, 56, 29, 19, 69, 146, 46, 40, 15, 74, 168, 52, 82, 18, 158, 26, 139, 135, 56, 13, 82, 84, 74, 47, 68, 114, 8, 9, 61, 12, 127, 45, 65, 114, 141, 58, 97, 17, 37, 116, 37, 8, 111, 53, 94, 120, 117, 59, 126}

{182, 98, 129, 126, 69, 138, 77, 157, 178, 46, 124, 66, 170, 95, 99, 35, 181, 93, 167, 52, 134, 105, 156, 160, 156, 142, 108, 133, 164, 106, 99, 17, 39, 144, 118, 57, 135, 63, 129, 110, 85, 105, 123, 51, 83, 127, 132, 77, 137, 153, 115, 64, 64, 104, 53, 121, 42, 132, 158, 174, 102, 177, 143, 75, 49, 133, 176, 102, 44, 164, 176, 117, 182, 76, 178, 144, 138, 90, 50, 155, 113, 171, 86, 168, 106, 139, 119, 91, 113, 96, 161, 55, 88, 180, 112, 154, 87, 136, 31, 130, 166, 78, 87, 151, 110, 150, 122, 136, 173, 171, 61, 148, 159, 81, 145, 161, 179, 167, 169, 95, 130, 128, 172, 160, 98, 101, 67, 148, 157, 149, 174, 142, 154, 73, 92, 169, 162, 125, 27, 177, 28, 163, 147, 109, 23, 146, 179, 173, 67, 163, 131, 118, 96, 125, 60, 149, 170, 89, 175, 143, 89, 128, 162, 45, 121, 40, 72, 181, 152, 166, 172, 180, 111, 140}

Returns: {1, 3, 1, 7, 3, 7, 24, 76, 80, 116, 140, 145, 151, 152, 159, 165, 165, 175 }
950

{394, 373, 8, 549, 511, 441, 10, 364, 626, 12, 334, 634, 548, 498, 53, 493, 353, 292, 284, 121, 179, 663, 548, 299, 177, 179, 273, 45, 237, 123, 107, 619, 366, 214, 103, 92, 665, 118, 11, 111, 301, 79, 602, 785, 71, 226, 15, 168, 157, 140, 731, 591, 187, 239, 395, 119, 250, 599, 386, 122, 442, 17, 291, 226, 731, 322, 717, 716, 336, 628, 71, 636, 430, 151, 316, 197, 1, 85, 163, 67, 5, 520, 181, 256, 79, 450, 7, 96, 44, 228, 25, 247, 58, 199, 270, 620, 65, 382, 271, 234, 90, 209, 178, 560, 300, 369, 193, 192, 293, 22, 361, 412, 243, 29, 227, 589, 860, 169, 204, 285, 345, 317, 300, 298, 85, 556, 228, 149, 650, 25, 838, 115, 222, 203, 112, 433, 64, 156, 583, 239, 722, 424, 207, 681, 687, 438, 225, 342, 23, 439, 393, 474, 549, 676, 61, 482, 442, 546, 579, 50, 342, 114, 128, 188, 305, 15, 440, 64, 61, 495, 592, 217, 526, 334, 583, 143, 612, 636, 843, 867, 19, 97, 182, 180, 737, 517, 596, 341, 217, 811, 167, 125, 22, 44, 384, 161, 286, 124, 691, 188, 638, 98, 215, 284, 140, 303, 826, 240, 486, 523, 76, 14, 369, 21, 145, 62, 805, 58, 50, 6, 47, 617, 144, 419, 330, 497, 683, 355, 360, 154, 81, 513, 317, 536, 192, 527, 110, 710, 578, 589, 142, 580, 205, 260, 567, 507, 868, 37, 311, 139, 245, 315, 96, 518, 223, 165, 36, 136, 380, 29, 539, 605, 748, 122, 647, 376, 339, 639, 0, 35, 242, 668, 163, 367, 277, 177, 221, 706, 103, 353, 222, 83, 760, 196, 11, 573, 62, 30, 337, 505, 233, 786, 845, 402, 147, 797, 595, 435, 88, 69, 197, 213, 266, 513, 88, 749, 233, 397, 419, 48, 76, 355, 398, 364, 104, 57, 152, 13, 16, 271, 441, 19, 538, 70, 326, 766, 213, 146, 530, 408, 198, 136, 322, 114, 302, 268, 484, 414, 445, 296, 726, 813, 299, 158, 166, 449, 319, 736, 637, 328, 97, 558, 429, 727, 580, 171, 18, 839, 132, 585, 123, 456, 10, 323, 176, 672, 492, 693, 381, 112, 502, 630, 156, 730}

{427, 762, 606, 754, 803, 695, 17, 769, 722, 741, 853, 666, 651, 724, 241, 748, 754, 489, 925, 338, 675, 699, 665, 321, 897, 242, 802, 822, 735, 723, 697, 875, 678, 344, 127, 789, 916, 475, 32, 577, 560, 914, 916, 921, 476, 543, 206, 215, 654, 881, 927, 876, 247, 249, 840, 892, 654, 677, 695, 745, 837, 829, 411, 756, 785, 668, 889, 877, 749, 740, 890, 651, 917, 471, 363, 847, 229, 451, 767, 933, 258, 875, 499, 503, 125, 707, 266, 671, 153, 602, 528, 404, 539, 751, 290, 879, 208, 744, 685, 477, 898, 601, 487, 904, 536, 658, 530, 720, 698, 690, 659, 635, 811, 555, 755, 728, 944, 617, 336, 879, 431, 365, 597, 507, 186, 816, 628, 914, 929, 682, 869, 116, 854, 740, 440, 910, 771, 766, 705, 399, 869, 635, 378, 907, 883, 937, 454, 499, 187, 947, 497, 693, 922, 940, 277, 822, 921, 880, 817, 514, 493, 894, 939, 371, 429, 423, 841, 118, 366, 653, 684, 601, 917, 843, 739, 319, 746, 941, 938, 888, 198, 836, 356, 899, 940, 620, 686, 653, 787, 873, 526, 584, 345, 687, 525, 798, 338, 864, 856, 755, 690, 315, 855, 923, 182, 566, 918, 657, 519, 915, 427, 272, 777, 307, 747, 865, 931, 305, 438, 948, 237, 728, 689, 895, 890, 840, 928, 524, 801, 829, 738, 579, 694, 866, 803, 784, 582, 823, 863, 841, 380, 864, 297, 554, 698, 688, 895, 770, 394, 920, 395, 524, 669, 528, 761, 647, 924, 264, 505, 212, 810, 854, 949, 464, 710, 511, 393, 757, 130, 397, 723, 830, 279, 622, 313, 508, 761, 794, 130, 794, 702, 446, 871, 218, 211, 738, 309, 551, 622, 509, 392, 882, 904, 912, 850, 927, 625, 595, 533, 821, 494, 521, 490, 701, 787, 897, 321, 734, 671, 808, 227, 629, 772, 371, 249, 685, 567, 138, 503, 324, 746, 610, 874, 944, 571, 772, 786, 365, 783, 930, 778, 808, 348, 290, 936, 351, 798, 882, 591, 404, 860, 918, 681, 865, 624, 638, 684, 753, 793, 544, 805, 576, 925, 868, 691, 596, 607, 878, 912, 593, 827, 562, 867, 707, 735, 934, 903, 862, 806, 809, 778, 770, 491, 827}

Returns: {0, 1, 2, 3, 2, 4, 3, 4, 5, 6, 7, 8, 9, 12, 9, 13, 14, 16, 18, 20, 20, 21, 23, 24, 24, 26, 26, 27, 27, 28, 28, 30, 31, 32, 31, 33, 33, 34, 34, 35, 36, 37, 38, 39, 38, 40, 39, 40, 41, 42, 41, 43, 42, 43, 45, 46, 46, 47, 48, 49, 49, 51, 51, 52, 52, 53, 54, 55, 54, 56, 55, 56, 57, 59, 59, 60, 60, 63, 63, 65, 66, 67, 66, 68, 68, 69, 70, 72, 72, 73, 73, 74, 74, 75, 75, 77, 77, 78, 78, 80, 80, 81, 82, 83, 82, 84, 84, 86, 86, 87, 87, 89, 89, 90, 91, 92, 91, 93, 93, 94, 94, 95, 95, 98, 99, 100, 99, 101, 100, 101, 102, 104, 102, 105, 105, 106, 106, 107, 108, 109, 108, 110, 109, 111, 113, 115, 113, 116, 117, 119, 117, 120, 120, 121, 124, 126, 126, 127, 128, 129, 129, 131, 131, 132, 133, 134, 133, 135, 134, 135, 137, 138, 137, 139, 141, 142, 141, 143, 144, 145, 146, 147, 148, 149, 148, 150, 150, 151, 152, 153, 154, 155, 155, 157, 158, 159, 159, 160, 160, 161, 162, 164, 162, 165, 164, 166, 167, 168, 169, 170, 170, 171, 172, 173, 172, 174, 173, 174, 175, 176, 175, 178, 180, 181, 183, 184, 183, 185, 184, 185, 186, 189, 189, 190, 190, 191, 191, 193, 194, 195, 194, 196, 195, 199, 200, 201, 200, 202, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 210, 211, 212, 214, 216, 218, 216, 219, 219, 220, 220, 221, 223, 224, 224, 225, 229, 230, 230, 231, 231, 232, 232, 234, 235, 236, 235, 238, 236, 238, 240, 241, 243, 244, 244, 245, 246, 248, 246, 250, 248, 251, 251, 252, 252, 253, 253, 254, 254, 255, 255, 256, 257, 258, 257, 259, 259, 260, 261, 262, 261, 263, 262, 263, 264, 265, 265, 267, 267, 268, 269, 270, 269, 272, 273, 274, 274, 275, 275, 276, 276, 278, 278, 279, 280, 281, 280, 282, 281, 282, 283, 285, 283, 286, 287, 288, 287, 289, 288, 289, 291, 292, 293, 294, 294, 295, 295, 296, 297, 298, 301, 302, 303, 304, 304, 306, 306, 307, 308, 309, 308, 310, 310, 311, 312, 313, 312, 314, 314, 316, 318, 320, 318, 323, 320, 324, 325, 326, 325, 327, 327, 328, 329, 330, 329, 331, 331, 332, 332, 333, 333, 335, 335, 337, 339, 340, 340, 341, 343, 344, 343, 346, 346, 347, 347, 348, 349, 350, 349, 351, 350, 352, 352, 354, 354, 356, 357, 358, 357, 359, 358, 359, 360, 361, 362, 363, 362, 367, 368, 370, 368, 372, 370, 372, 373, 374, 374, 375, 375, 376, 377, 378, 377, 379, 379, 381, 382, 383, 383, 384, 385, 386, 385, 387, 387, 388, 388, 389, 389, 390, 390, 391, 391, 392, 396, 398, 396, 399, 400, 401, 400, 402, 401, 403, 403, 405, 405, 406, 406, 407, 407, 408, 409, 410, 409, 411, 410, 412, 413, 414, 413, 415, 415, 416, 416, 417, 417, 418, 418, 420, 420, 421, 421, 422, 422, 423, 424, 425, 425, 426, 426, 428, 428, 430, 431, 432, 432, 433, 434, 435, 434, 436, 436, 437, 437, 439, 443, 444, 443, 445, 444, 446, 447, 448, 447, 449, 448, 450, 451, 452, 452, 453, 453, 454, 455, 456, 455, 457, 457, 458, 458, 459, 459, 460, 460, 461, 461, 462, 462, 463, 463, 464, 465, 466, 465, 467, 466, 467, 468, 469, 468, 470, 469, 470, 471, 472, 472, 473, 473, 474, 475, 476, 477, 478, 478, 479, 479, 480, 480, 481, 481, 482, 483, 484, 483, 485, 485, 486, 487, 488, 488, 489, 490, 491, 492, 494, 495, 496, 496, 498, 500, 501, 500, 502, 501, 504, 504, 506, 506, 508, 509, 510, 510, 512, 512, 514, 515, 516, 515, 517, 516, 518, 519, 520, 521, 522, 522, 523, 525, 527, 529, 531, 529, 532, 531, 532, 533, 534, 534, 535, 535, 537, 537, 538, 540, 541, 540, 542, 541, 542, 543, 544, 545, 546, 545, 547, 547, 550, 550, 551, 552, 553, 552, 554, 553, 555, 556, 557, 557, 558, 559, 561, 559, 562, 561, 563, 563, 564, 564, 565, 565, 566, 568, 569, 568, 570, 569, 570, 571, 572, 572, 573, 574, 575, 574, 576, 575, 577, 578, 581, 581, 582, 584, 585, 586, 587, 586, 588, 587, 588, 590, 592, 590, 593, 594, 597, 594, 598, 598, 599, 600, 603, 600, 604, 603, 604, 605, 606, 607, 608, 608, 609, 609, 610, 611, 612, 611, 613, 613, 614, 614, 615, 615, 616, 616, 618, 618, 619, 621, 623, 621, 624, 623, 625, 626, 627, 627, 629, 630, 631, 631, 632, 632, 633, 633, 634, 637, 639, 640, 641, 640, 642, 641, 642, 643, 644, 643, 645, 644, 645, 646, 648, 646, 649, 648, 649, 650, 652, 652, 655, 655, 656, 656, 657, 658, 659, 660, 661, 660, 662, 661, 662, 663, 664, 664, 666, 667, 669, 667, 670, 670, 672, 673, 674, 673, 675, 674, 676, 677, 678, 679, 680, 679, 682, 680, 683, 686, 688, 689, 692, 692, 694, 696, 697, 696, 699, 700, 701, 700, 702, 703, 704, 703, 705, 704, 706, 708, 709, 708, 711, 709, 711, 712, 713, 712, 714, 713, 714, 715, 716, 715, 717, 718, 719, 718, 720, 719, 721, 721, 724, 725, 726, 725, 727, 729, 730, 729, 732, 732, 733, 733, 734, 736, 737, 739, 741, 742, 743, 742, 744, 743, 745, 747, 750, 750, 751, 752, 753, 752, 756, 757, 758, 758, 759, 759, 760, 762, 763, 763, 764, 764, 765, 765, 767, 768, 769, 768, 771, 773, 774, 773, 775, 774, 775, 776, 777, 776, 779, 779, 780, 780, 781, 781, 782, 782, 783, 784, 788, 788, 789, 790, 791, 790, 792, 791, 792, 793, 795, 795, 796, 796, 797, 799, 800, 799, 801, 800, 802, 804, 806, 804, 807, 807, 809, 810, 812, 812, 813, 814, 815, 814, 816, 815, 817, 818, 819, 818, 820, 819, 820, 821, 823, 824, 825, 824, 826, 825, 828, 828, 830, 831, 832, 831, 833, 832, 833, 834, 835, 834, 836, 835, 837, 838, 839, 842, 844, 842, 845, 844, 846, 846, 847, 848, 849, 848, 850, 849, 851, 851, 852, 852, 853, 855, 856, 857, 858, 857, 859, 858, 859, 861, 862, 861, 863, 866, 870, 870, 871, 872, 873, 872, 874, 876, 877, 878, 880, 881, 883, 884, 885, 884, 886, 885, 886, 887, 888, 887, 889, 891, 892, 891, 893, 893, 894, 896, 898, 896, 899, 900, 901, 900, 902, 901, 902, 903, 905, 905, 906, 906, 907, 908, 909, 908, 910, 909, 911, 911, 913, 913, 915, 919, 920, 919, 922, 923, 924, 926, 928, 926, 929, 930, 931, 932, 933, 932, 934, 935, 936, 935, 937, 938, 939, 941, 942, 942, 943, 943, 945, 945, 946, 946, 947, 948, 949 }
976

{317, 387, 332, 710}

{713, 581, 906, 931}

Returns: {0, 1, 0, 2, 1, 2, 3, 4, 3, 5, 4, 5, 6, 7, 6, 8, 7, 8, 9, 10, 9, 11, 10, 11, 12, 13, 12, 14, 13, 14, 15, 16, 15, 17, 16, 17, 18, 19, 18, 20, 19, 20, 21, 22, 21, 23, 22, 23, 24, 25, 24, 26, 25, 26, 27, 28, 27, 29, 28, 29, 30, 31, 30, 32, 31, 32, 33, 34, 33, 35, 34, 35, 36, 37, 36, 38, 37, 38, 39, 40, 39, 41, 40, 41, 42, 43, 42, 44, 43, 44, 45, 46, 45, 47, 46, 47, 48, 49, 48, 50, 49, 50, 51, 52, 51, 53, 52, 53, 54, 55, 54, 56, 55, 56, 57, 58, 57, 59, 58, 59, 60, 61, 60, 62, 61, 62, 63, 64, 63, 65, 64, 65, 66, 67, 66, 68, 67, 68, 69, 70, 69, 71, 70, 71, 72, 73, 72, 74, 73, 74, 75, 76, 75, 77, 76, 77, 78, 79, 78, 80, 79, 80, 81, 82, 81, 83, 82, 83, 84, 85, 84, 86, 85, 86, 87, 88, 87, 89, 88, 89, 90, 91, 90, 92, 91, 92, 93, 94, 93, 95, 94, 95, 96, 97, 96, 98, 97, 98, 99, 100, 99, 101, 100, 101, 102, 103, 102, 104, 103, 104, 105, 106, 105, 107, 106, 107, 108, 109, 108, 110, 109, 110, 111, 112, 111, 113, 112, 113, 114, 115, 114, 116, 115, 116, 117, 118, 117, 119, 118, 119, 120, 121, 120, 122, 121, 122, 123, 124, 123, 125, 124, 125, 126, 127, 126, 128, 127, 128, 129, 130, 129, 131, 130, 131, 132, 133, 132, 134, 133, 134, 135, 136, 135, 137, 136, 137, 138, 139, 138, 140, 139, 140, 141, 142, 141, 143, 142, 143, 144, 145, 144, 146, 145, 146, 147, 148, 147, 149, 148, 149, 150, 151, 150, 152, 151, 152, 153, 154, 153, 155, 154, 155, 156, 157, 156, 158, 157, 158, 159, 160, 159, 161, 160, 161, 162, 163, 162, 164, 163, 164, 165, 166, 165, 167, 166, 167, 168, 169, 168, 170, 169, 170, 171, 172, 171, 173, 172, 173, 174, 175, 174, 176, 175, 176, 177, 178, 177, 179, 178, 179, 180, 181, 180, 182, 181, 182, 183, 184, 183, 185, 184, 185, 186, 187, 186, 188, 187, 188, 189, 190, 189, 191, 190, 191, 192, 193, 192, 194, 193, 194, 195, 196, 195, 197, 196, 197, 198, 199, 198, 200, 199, 200, 201, 202, 201, 203, 202, 203, 204, 205, 204, 206, 205, 206, 207, 208, 207, 209, 208, 209, 210, 211, 210, 212, 211, 212, 213, 214, 213, 215, 214, 215, 216, 217, 216, 218, 217, 218, 219, 220, 219, 221, 220, 221, 222, 223, 222, 224, 223, 224, 225, 226, 225, 227, 226, 227, 228, 229, 228, 230, 229, 230, 231, 232, 231, 233, 232, 233, 234, 235, 234, 236, 235, 236, 237, 238, 237, 239, 238, 239, 240, 241, 240, 242, 241, 242, 243, 244, 243, 245, 244, 245, 246, 247, 246, 248, 247, 248, 249, 250, 249, 251, 250, 251, 252, 253, 252, 254, 253, 254, 255, 256, 255, 257, 256, 257, 258, 259, 258, 260, 259, 260, 261, 262, 261, 263, 262, 263, 264, 265, 264, 266, 265, 266, 267, 268, 267, 269, 268, 269, 270, 271, 270, 272, 271, 272, 273, 274, 273, 275, 274, 275, 276, 277, 276, 278, 277, 278, 279, 280, 279, 281, 280, 281, 282, 283, 282, 284, 283, 284, 285, 286, 285, 287, 286, 287, 288, 289, 288, 290, 289, 290, 291, 292, 291, 293, 292, 293, 294, 295, 294, 296, 295, 296, 297, 298, 297, 299, 298, 299, 300, 301, 300, 302, 301, 302, 303, 304, 303, 305, 304, 305, 306, 307, 306, 308, 307, 308, 309, 310, 309, 311, 310, 311, 312, 313, 312, 314, 313, 314, 315, 316, 315, 317, 316, 318, 318, 319, 319, 320, 320, 321, 321, 322, 322, 323, 323, 324, 324, 325, 325, 326, 326, 327, 327, 328, 328, 329, 329, 330, 330, 331, 331, 332, 333, 334, 333, 335, 334, 335, 336, 337, 336, 338, 337, 338, 339, 340, 339, 341, 340, 341, 342, 343, 342, 344, 343, 344, 345, 346, 345, 347, 346, 347, 348, 349, 348, 350, 349, 350, 351, 352, 351, 353, 352, 353, 354, 355, 354, 356, 355, 356, 357, 358, 357, 359, 358, 359, 360, 361, 360, 362, 361, 362, 363, 364, 363, 365, 364, 365, 366, 367, 366, 368, 367, 368, 369, 370, 369, 371, 370, 371, 372, 373, 372, 374, 373, 374, 375, 376, 375, 377, 376, 377, 378, 379, 378, 380, 379, 380, 381, 382, 381, 383, 382, 383, 384, 385, 384, 386, 385, 386, 387, 388, 388, 389, 389, 390, 390, 391, 391, 392, 392, 393, 393, 394, 394, 395, 395, 396, 396, 397, 397, 398, 398, 399, 399, 400, 400, 401, 401, 402, 402, 403, 403, 404, 404, 405, 405, 406, 406, 407, 407, 408, 408, 409, 409, 410, 410, 411, 411, 412, 412, 413, 413, 414, 414, 415, 415, 416, 416, 417, 417, 418, 418, 419, 419, 420, 420, 421, 421, 422, 422, 423, 423, 424, 424, 425, 425, 426, 426, 427, 427, 428, 428, 429, 429, 430, 430, 431, 431, 432, 432, 433, 433, 434, 434, 435, 435, 436, 436, 437, 437, 438, 438, 439, 439, 440, 440, 441, 441, 442, 442, 443, 443, 444, 444, 445, 445, 446, 446, 447, 447, 448, 448, 449, 449, 450, 450, 451, 451, 452, 452, 453, 453, 454, 454, 455, 455, 456, 456, 457, 457, 458, 458, 459, 459, 460, 460, 461, 461, 462, 462, 463, 463, 464, 464, 465, 465, 466, 466, 467, 467, 468, 468, 469, 469, 470, 470, 471, 471, 472, 472, 473, 473, 474, 474, 475, 475, 476, 476, 477, 477, 478, 478, 479, 479, 480, 480, 481, 481, 482, 482, 483, 483, 484, 484, 485, 485, 486, 486, 487, 487, 488, 488, 489, 489, 490, 490, 491, 491, 492, 492, 493, 493, 494, 494, 495, 495, 496, 496, 497, 497, 498, 498, 499, 499, 500, 500, 501, 501, 502, 502, 503, 503, 504, 504, 505, 505, 506, 506, 507, 507, 508, 508, 509, 509, 510, 510, 511, 511, 512, 512, 513, 513, 514, 514, 515, 515, 516, 516, 517, 517, 518, 518, 519, 519, 520, 520, 521, 521, 522, 522, 523, 523, 524, 524, 525, 525, 526, 526, 527, 527, 528, 528, 529, 529, 530, 530, 531, 531, 532, 532, 533, 533, 534, 534, 535, 535, 536, 536, 537, 537, 538, 538, 539, 539, 540, 540, 541, 541, 542, 542, 543, 543, 544, 544, 545, 545, 546, 546, 547, 547, 548, 548, 549, 549, 550, 550, 551, 551, 552, 552, 553, 553, 554, 554, 555, 555, 556, 556, 557, 557, 558, 558, 559, 559, 560, 560, 561, 561, 562, 562, 563, 563, 564, 564, 565, 565, 566, 566, 567, 567, 568, 568, 569, 569, 570, 570, 571, 571, 572, 572, 573, 573, 574, 574, 575, 575, 576, 576, 577, 577, 578, 578, 579, 579, 580, 580, 581, 582, 583, 582, 584, 583, 584, 585, 586, 585, 587, 586, 587, 588, 589, 588, 590, 589, 590, 591, 592, 591, 593, 592, 593, 594, 595, 594, 596, 595, 596, 597, 598, 597, 599, 598, 599, 600, 601, 600, 602, 601, 602, 603, 604, 603, 605, 604, 605, 606, 607, 606, 608, 607, 608, 609, 610, 609, 611, 610, 611, 612, 613, 612, 614, 613, 614, 615, 616, 615, 617, 616, 617, 618, 619, 618, 620, 619, 620, 621, 622, 621, 623, 622, 623, 624, 625, 624, 626, 625, 626, 627, 628, 627, 629, 628, 629, 630, 631, 630, 632, 631, 632, 633, 634, 633, 635, 634, 635, 636, 637, 636, 638, 637, 638, 639, 640, 639, 641, 640, 641, 642, 643, 642, 644, 643, 644, 645, 646, 645, 647, 646, 647, 648, 649, 648, 650, 649, 650, 651, 652, 651, 653, 652, 653, 654, 655, 654, 656, 655, 656, 657, 658, 657, 659, 658, 659, 660, 661, 660, 662, 661, 662, 663, 664, 663, 665, 664, 665, 666, 667, 666, 668, 667, 668, 669, 670, 669, 671, 670, 671, 672, 673, 672, 674, 673, 674, 675, 676, 675, 677, 676, 677, 678, 679, 678, 680, 679, 680, 681, 682, 681, 683, 682, 683, 684, 685, 684, 686, 685, 686, 687, 688, 687, 689, 688, 689, 690, 691, 690, 692, 691, 692, 693, 694, 693, 695, 694, 695, 696, 697, 696, 698, 697, 698, 699, 700, 699, 701, 700, 701, 702, 703, 702, 704, 703, 704, 705, 706, 705, 707, 706, 707, 708, 709, 708, 710, 709, 711, 711, 712, 712, 713, 714, 715, 714, 716, 715, 716, 717, 718, 717, 719, 718, 719, 720, 721, 720, 722, 721, 722, 723, 724, 723, 725, 724, 725, 726, 727, 726, 728, 727, 728, 729, 730, 729, 731, 730, 731, 732, 733, 732, 734, 733, 734, 735, 736, 735, 737, 736, 737, 738, 739, 738, 740, 739, 740, 741, 742, 741, 743, 742, 743, 744, 745, 744, 746, 745, 746, 747, 748, 747, 749, 748, 749, 750, 751, 750, 752, 751, 752, 753, 754, 753, 755, 754, 755, 756, 757, 756, 758, 757, 758, 759, 760, 759, 761, 760, 761, 762, 763, 762, 764, 763, 764, 765, 766, 765, 767, 766, 767, 768, 769, 768, 770, 769, 770, 771, 772, 771, 773, 772, 773, 774, 775, 774, 776, 775, 776, 777, 778, 777, 779, 778, 779, 780, 781, 780, 782, 781, 782, 783, 784, 783, 785, 784, 785, 786, 787, 786, 788, 787, 788, 789, 790, 789, 791, 790, 791, 792, 793, 792, 794, 793, 794, 795, 796, 795, 797, 796, 797, 798, 799, 798, 800, 799, 800, 801, 802, 801, 803, 802, 803, 804, 805, 804, 806, 805, 806, 807, 808, 807, 809, 808, 809, 810, 811, 810, 812, 811, 812, 813, 814, 813, 815, 814, 815, 816, 817, 816, 818, 817, 818, 819, 820, 819, 821, 820, 821, 822, 823, 822, 824, 823, 824, 825, 826, 825, 827, 826, 827, 828, 829, 828, 830, 829, 830, 831, 832, 831, 833, 832, 833, 834, 835, 834, 836, 835, 836, 837, 838, 837, 839, 838, 839, 840, 841, 840, 842, 841, 842, 843, 844, 843, 845, 844, 845, 846, 847, 846, 848, 847, 848, 849, 850, 849, 851, 850, 851, 852, 853, 852, 854, 853, 854, 855, 856, 855, 857, 856, 857, 858, 859, 858, 860, 859, 860, 861, 862, 861, 863, 862, 863, 864, 865, 864, 866, 865, 866, 867, 868, 867, 869, 868, 869, 870, 871, 870, 872, 871, 872, 873, 874, 873, 875, 874, 875, 876, 877, 876, 878, 877, 878, 879, 880, 879, 881, 880, 881, 882, 883, 882, 884, 883, 884, 885, 886, 885, 887, 886, 887, 888, 889, 888, 890, 889, 890, 891, 892, 891, 893, 892, 893, 894, 895, 894, 896, 895, 896, 897, 898, 897, 899, 898, 899, 900, 901, 900, 902, 901, 902, 903, 904, 903, 905, 904, 905, 906, 907, 907, 908, 908, 909, 909, 910, 910, 911, 911, 912, 912, 913, 913, 914, 914, 915, 915, 916, 916, 917, 917, 918, 918, 919, 919, 920, 920, 921, 921, 922, 922, 923, 923, 924, 924, 925, 925, 926, 926, 927, 927, 928, 928, 929, 929, 930, 930, 931, 932, 933, 932, 934, 933, 934, 935, 936, 935, 937, 936, 937, 938, 939, 938, 940, 939, 940, 941, 942, 941, 943, 942, 943, 944, 945, 944, 946, 945, 946, 947, 948, 947, 949, 948, 949, 950, 951, 950, 952, 951, 952, 953, 954, 953, 955, 954, 955, 956, 957, 956, 958, 957, 958, 959, 960, 959, 961, 960, 961, 962, 963, 962, 964, 963, 964, 965, 966, 965, 967, 966, 967, 968, 969, 968, 970, 969, 970, 971, 972, 971, 973, 972, 974, 973, 975, 974, 975 }
939

{188, 73, 102, 153, 32, 20, 385, 551, 234, 19, 99, 847, 89, 161, 444, 60, 245, 489, 151, 439, 283, 154, 294, 90, 420, 420, 650, 844, 636, 13, 134, 265, 78, 286, 33, 376, 143, 466, 37, 255, 383, 510, 96, 6, 40, 388, 431, 344, 445, 131, 292, 491, 835, 84, 459, 1, 550, 41, 277, 259, 204, 463, 44, 227, 190, 539, 161, 305, 10, 501, 3, 37, 534, 20, 727, 645, 75, 732, 617, 385, 627, 194, 441, 186, 143, 142, 81, 754, 5, 136, 149, 411, 528, 105, 171, 220, 770, 317, 47, 282, 421, 268, 138, 401, 213, 38, 440, 194, 38, 550, 181, 591, 23, 46, 189, 588, 80, 258, 417, 460, 9, 722, 73, 3, 82, 312, 238, 51, 761, 125, 34, 78, 418, 383, 412, 106, 397, 586, 719, 206, 18, 307, 7, 666, 372, 155, 409, 267, 271, 265, 30, 429, 921, 575, 308, 131, 329, 127, 126, 130, 637, 544, 8, 179, 264, 106, 110, 124, 32, 657, 452, 26, 307, 80, 21, 22, 407, 817, 457, 337, 474, 34, 556, 698, 287, 228, 110, 387, 495, 317, 525, 27, 115, 13, 336, 352, 22, 249, 355, 437, 582, 634, 260, 59, 90, 493, 267, 64, 236, 28, 145, 609, 473, 310, 133, 77, 217, 52, 321, 121, 60, 421, 291, 14, 166, 205, 331, 184, 145, 202, 430, 642, 208, 183, 15, 482, 277, 348, 349, 845, 121, 673, 329, 52, 195, 158, 542, 151, 103, 171, 545, 320, 423, 315, 46, 441, 120, 532, 438, 280, 113, 734, 584, 26, 856, 199, 11, 554, 165, 100, 42, 242, 81, 2, 574, 8, 255, 89, 323, 443, 424, 747, 147, 565, 91, 564, 259, 108, 53, 530, 24, 163, 61, 21, 149, 478, 566, 291, 30, 66, 480, 251, 5, 40, 12, 793, 482, 39, 376, 59, 643, 389, 623, 395, 629, 293, 103, 379, 157, 24, 644, 371, 342, 473, 372, 316, 422, 216, 243, 56, 416, 416, 787, 31, 526, 206, 403, 464, 261, 191, 608, 335, 574, 266, 45, 266, 49, 248, 579, 225, 373, 359, 521, 480, 669, 215, 508, 484, 360, 382, 531, 88, 595, 457, 340, 592, 23, 400, 146, 415, 553, 351, 58, 753, 809, 648, 603, 285, 208, 141, 693, 280, 191, 35, 88, 36, 249, 643, 316, 263, 734, 638, 442, 85, 330, 284, 614, 411, 248, 193, 773, 343, 368, 12, 571, 368, 66, 7, 227, 132, 415, 222, 58, 290, 270, 606, 301, 549, 332, 295, 25, 112, 414, 394, 154, 233, 144, 77, 44, 716, 414, 512, 62, 200, 412, 168, 488, 129, 19, 532, 126, 410, 327, 4, 214, 14, 83, 54, 188, 465, 111, 196, 67, 444, 568, 182, 119, 295, 238, 258, 218, 508, 399, 82, 707, 164, 552, 120, 458, 91, 123, 311, 698, 569, 162, 98, 260, 113, 481, 347, 485, 232, 155, 229, 204, 156, 39, 435, 130, 561, 770, 57, 422, 362, 129, 503, 25, 212, 427, 925, 54, 387, 281, 140, 237, 534, 453, 283, 370, 583, 236, 122, 681, 11, 579, 592, 392, 252, 261, 670, 207, 139, 42, 70, 118, 319, 85, 892, 569, 107, 70, 87, 222, 460, 531, 458, 834, 135, 381, 219, 125, 519, 361, 240, 293, 28, 128, 499, 616, 465, 234, 686, 888, 45, 61, 31, 196, 72, 434, 253, 367, 299, 63, 16, 553, 67, 406, 64, 332, 331, 302, 874, 586, 336, 29, 95, 718, 555, 140, 345, 788, 15, 223, 117, 84, 97, 711, 711, 391, 98, 51, 180, 247, 323, 41, 269, 173, 104, 806, 606, 124, 109, 250, 169, 294, 855, 495, 93, 17, 87, 178, 343, 111, 775, 433, 2, 159, 172, 303, 626, 494, 16, 499, 786, 221, 505, 272, 800, 102, 75, 450, 285, 176, 560, 302, 68, 580, 519, 446, 359, 279, 597, 148, 688, 223, 239, 397, 381, 509, 346, 141, 192, 774, 269, 529, 299, 175, 471, 137, 123, 402, 71, 388, 92, 384, 339, 696, 597, 209, 138, 702, 128, 664, 165, 49, 391, 511, 348, 466, 158, 174, 535, 544, 170, 292, 304, 48, 335, 213, 186, 611, 310, 548, 341, 591, 167, 183, 273, 439, 813, 107, 308, 345, 114, 139, 358, 35, 27, 513, 230, 79, 242, 725, 86, 142, 181, 36, 374, 351, 349, 625, 175, 180, 405, 160, 710, 502, 92, 0, 380, 112, 198, 634, 233, 484, 1, 290, 402, 771, 193, 607, 513, 195, 240, 211, 43, 95, 431, 97, 438, 498, 344, 607, 289, 198, 239, 570, 296, 147, 104, 516, 152, 690, 94, 62, 137, 187, 514, 56, 837, 212, 17, 347, 599, 575, 765, 549, 311, 353, 635, 83, 328, 836, 572, 10, 506, 187, 313, 327, 463, 76, 760, 353, 339, 6, 254, 309, 43, 757, 338, 334, 598, 99, 849, 338, 94, 197, 496, 150, 68, 297, 753, 244, 177, 116, 564, 69, 576, 117, 621, 273, 224, 706, 96, 71, 119, 226, 374, 65, 333, 477, 778, 354, 410, 105, 185, 122, 199, 166, 65, 324, 33, 207, 363, 490, 340, 363, 514, 468, 487, 661, 29, 321, 109, 185, 63, 203, 587, 254, 365, 252, 173, 116, 408, 322, 231, 55, 146, 436, 455, 152, 608, 369, 150, 114, 72, 486, 4, 200, 55, 225, 93, 274, 589, 364, 74, 390, 9, 132, 286, 47, 18, 76, 413, 74, 79, 409, 868, 162, 386, 246, 430, 278, 370, 479, 671, 447, 535, 224, 739, 326, 216, 658, 369, 164, 179, 203, 221, 314, 235, 476, 101, 169, 53, 101, 433, 245, 100, 160, 326, 0, 50}

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Returns: {50, 230, 235, 256, 333, 346, 396, 540, 396, 610, 703, 772, 830, 832 }
925

{84, 586, 125, 164, 211, 750, 171, 97, 535, 50, 484, 8, 223, 53, 358, 322, 534, 73, 304, 426, 390, 683, 815, 464, 138, 173, 661, 304, 169, 234, 238, 608, 10, 406, 12, 421, 146, 88, 492, 57, 266, 211, 167, 508, 548, 230, 234, 570, 741, 235, 14, 1, 504, 800, 116, 165, 540, 4, 344, 457, 412, 230, 377, 536, 126, 273, 133, 240, 188, 392, 150, 373, 30, 27, 590, 659, 386, 482, 848, 92, 455, 30, 491, 31, 800, 171, 226, 452, 8, 273, 84, 67, 89, 220, 133, 189, 469, 436, 233, 432, 159, 172, 11, 6, 622, 149, 373, 606, 474, 6, 320, 90, 585, 456, 752, 310, 46, 786, 130, 628, 168, 525, 277, 712, 683, 284, 144, 443, 441, 42, 210, 464, 2, 531, 516, 101, 330, 605, 782, 514, 607, 288, 795, 112, 370, 275, 48, 39, 470, 656, 44, 124, 151, 574, 377, 247, 97, 64, 580, 450, 82, 512, 235, 389, 176, 286, 57, 458, 556, 292, 497, 258, 285, 515, 688, 111, 240, 453, 191, 155, 152, 818, 98, 50, 159, 220, 140, 764, 310, 656, 535, 266, 3, 511, 432, 610, 54, 302, 527, 388, 162, 155, 38, 218, 231, 178, 401, 9, 638, 7, 191, 646, 111, 36, 195, 669, 513, 406, 281, 177, 193, 64, 348, 193, 524, 254, 721, 114, 83, 32, 282, 320, 326, 29, 420, 452, 680, 208, 21, 575, 221, 437, 113, 744, 319, 215, 771, 604, 327, 564, 560, 325, 387, 176, 232, 83, 340, 33, 381, 679, 322, 102, 183, 212, 486, 62, 60, 732, 842, 764, 208, 160, 265, 487, 307, 35, 4, 328, 562, 299, 233, 205, 546, 184, 231, 482, 189, 510, 632, 7, 652, 380, 281, 332, 93, 549, 39, 371, 543, 206, 18, 132, 455, 299, 424, 315, 265, 399, 264, 222, 216, 53, 870, 511, 247, 358, 285, 792, 106, 306, 248, 501, 112, 488, 199, 478, 214, 413, 401, 77, 102, 488, 181, 634, 361, 673, 177, 276, 62, 182, 533, 642, 252, 25, 251, 414, 389, 335, 88, 284, 151, 52, 71, 592, 116, 614, 138, 107, 137, 374, 460, 465, 544, 293, 430, 49, 198, 227, 771, 226, 196, 5, 147, 59, 199, 194, 123, 499, 321, 41, 712, 20, 444, 538, 136, 121, 162, 96, 42, 623, 128, 166, 657, 814, 11, 292, 5, 9, 341, 279}

{504, 625, 260, 196, 349, 870, 317, 435, 704, 287, 863, 457, 740, 390, 886, 913, 705, 734, 592, 626, 662, 873, 875, 886, 436, 690, 693, 595, 885, 668, 816, 888, 129, 798, 914, 788, 852, 690, 495, 577, 877, 888, 869, 624, 667, 760, 813, 774, 827, 694, 715, 96, 522, 911, 150, 873, 563, 862, 489, 797, 850, 635, 517, 768, 785, 341, 746, 693, 869, 402, 777, 639, 334, 293, 807, 782, 729, 533, 875, 333, 517, 79, 813, 758, 904, 831, 825, 783, 228, 627, 733, 222, 194, 739, 314, 437, 599, 804, 423, 768, 776, 584, 734, 184, 677, 905, 814, 692, 922, 698, 374, 828, 649, 821, 788, 727, 828, 914, 492, 748, 643, 752, 409, 785, 740, 755, 537, 491, 845, 579, 352, 567, 321, 708, 677, 507, 419, 820, 821, 590, 864, 825, 849, 879, 644, 824, 694, 324, 569, 890, 207, 558, 549, 611, 643, 715, 378, 489, 913, 496, 646, 688, 286, 561, 706, 530, 262, 762, 867, 343, 513, 498, 907, 726, 762, 421, 317, 550, 624, 698, 218, 884, 460, 79, 252, 518, 152, 864, 580, 887, 851, 842, 906, 747, 640, 639, 481, 487, 849, 674, 493, 300, 329, 560, 890, 248, 587, 391, 700, 439, 883, 682, 523, 136, 678, 816, 760, 502, 407, 379, 263, 114, 431, 534, 889, 619, 867, 416, 225, 92, 642, 528, 810, 364, 891, 852, 808, 729, 810, 832, 352, 632, 187, 790, 434, 274, 898, 794, 882, 692, 728, 653, 804, 860, 495, 546, 572, 274, 387, 844, 830, 385, 282, 662, 921, 99, 589, 758, 872, 862, 307, 706, 429, 795, 820, 876, 510, 777, 831, 408, 391, 633, 613, 225, 548, 909, 381, 827, 741, 749, 876, 689, 739, 899, 812, 899, 789, 901, 595, 918, 769, 802, 803, 824, 911, 620, 551, 416, 667, 909, 474, 239, 896, 515, 443, 512, 336, 815, 338, 522, 291, 775, 456, 720, 345, 765, 676, 781, 496, 312, 579, 766, 200, 678, 891, 892, 767, 277, 723, 300, 701, 682, 499, 101, 601, 727, 839, 915, 486, 431, 509, 652, 262, 884, 119, 751, 897, 681, 313, 604, 896, 524, 894, 784, 485, 561, 575, 336, 841, 621, 581, 33, 806, 730, 448, 393, 845, 834, 902, 340, 871, 923, 637, 893, 847, 787, 523, 412, 564, 837, 568, 608, 720, 854, 165, 637, 871, 212, 589, 570}

Returns: {0, 1, 0, 2, 3, 10, 12, 13, 13, 14, 15, 16, 15, 17, 16, 17, 18, 19, 19, 20, 21, 22, 22, 23, 23, 24, 24, 25, 26, 27, 26, 28, 28, 29, 31, 32, 34, 35, 34, 36, 37, 38, 37, 40, 40, 41, 43, 44, 43, 45, 45, 46, 47, 48, 47, 49, 51, 52, 51, 54, 55, 56, 55, 58, 56, 58, 59, 60, 61, 63, 61, 65, 63, 65, 66, 67, 66, 68, 68, 69, 69, 70, 70, 71, 72, 73, 72, 74, 74, 75, 75, 76, 76, 77, 78, 80, 78, 81, 80, 81, 82, 85, 85, 86, 86, 87, 87, 89, 90, 91, 91, 93, 94, 95, 94, 98, 95, 99, 100, 103, 100, 104, 103, 104, 105, 106, 105, 107, 108, 109, 108, 110, 109, 110, 113, 115, 115, 117, 117, 118, 118, 119, 120, 121, 120, 122, 122, 123, 124, 125, 126, 127, 127, 128, 129, 130, 131, 132, 131, 134, 134, 135, 135, 137, 139, 140, 139, 141, 141, 142, 142, 143, 143, 144, 145, 146, 145, 147, 148, 149, 148, 153, 153, 154, 154, 156, 156, 157, 157, 158, 158, 160, 161, 163, 161, 164, 163, 166, 167, 168, 169, 170, 170, 172, 173, 174, 174, 175, 175, 178, 179, 180, 179, 181, 180, 182, 183, 185, 185, 186, 186, 187, 188, 190, 190, 192, 192, 195, 197, 198, 197, 200, 201, 202, 201, 203, 202, 203, 204, 205, 204, 206, 207, 209, 209, 210, 213, 214, 213, 215, 216, 217, 217, 219, 219, 221, 223, 224, 224, 227, 228, 229, 229, 232, 236, 237, 236, 238, 237, 239, 241, 242, 241, 243, 242, 243, 244, 245, 244, 246, 245, 246, 249, 250, 249, 251, 250, 253, 253, 254, 255, 256, 255, 257, 256, 257, 258, 259, 259, 260, 261, 263, 261, 264, 267, 268, 267, 269, 268, 269, 270, 271, 270, 272, 271, 272, 275, 276, 278, 279, 278, 280, 280, 283, 283, 287, 288, 289, 289, 290, 290, 291, 294, 295, 294, 296, 295, 296, 297, 298, 297, 301, 298, 301, 302, 303, 303, 305, 305, 306, 308, 309, 308, 311, 309, 311, 312, 313, 314, 315, 316, 318, 316, 319, 318, 323, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 331, 333, 334, 335, 337, 338, 337, 339, 339, 342, 342, 343, 344, 345, 346, 347, 346, 348, 347, 349, 350, 351, 350, 353, 351, 353, 354, 355, 354, 356, 355, 356, 357, 359, 357, 360, 359, 360, 361, 362, 362, 363, 363, 364, 365, 366, 365, 367, 366, 367, 368, 369, 368, 370, 369, 371, 372, 375, 372, 376, 375, 376, 378, 379, 380, 382, 382, 383, 383, 384, 384, 385, 386, 388, 392, 393, 394, 395, 394, 396, 395, 396, 397, 398, 397, 399, 398, 400, 400, 402, 403, 404, 403, 405, 404, 405, 407, 408, 409, 410, 410, 411, 411, 413, 414, 415, 415, 417, 417, 418, 418, 419, 420, 422, 422, 423, 424, 425, 425, 426, 427, 428, 427, 429, 428, 430, 433, 434, 433, 435, 438, 439, 438, 440, 440, 441, 442, 444, 442, 445, 445, 446, 446, 447, 447, 448, 449, 450, 449, 451, 451, 453, 454, 458, 454, 459, 459, 461, 461, 462, 462, 463, 463, 465, 466, 467, 466, 468, 467, 468, 469, 470, 471, 472, 471, 473, 472, 473, 475, 476, 475, 477, 476, 477, 478, 479, 479, 480, 480, 481, 483, 484, 483, 485, 490, 493, 490, 494, 494, 497, 498, 500, 500, 501, 502, 503, 503, 505, 505, 506, 506, 507, 508, 509, 514, 516, 518, 519, 519, 520, 520, 521, 521, 525, 526, 527, 526, 528, 529, 530, 529, 531, 532, 536, 532, 537, 538, 539, 539, 540, 541, 542, 541, 543, 542, 544, 545, 547, 545, 550, 547, 551, 552, 553, 552, 554, 553, 554, 555, 556, 555, 557, 557, 558, 559, 562, 559, 563, 565, 566, 565, 567, 566, 568, 569, 571, 571, 572, 573, 574, 573, 576, 576, 577, 578, 581, 578, 582, 582, 583, 583, 584, 585, 586, 587, 588, 588, 591, 591, 593, 593, 594, 594, 596, 596, 597, 597, 598, 598, 599, 600, 601, 600, 602, 602, 603, 603, 605, 606, 607, 609, 610, 609, 611, 612, 613, 612, 614, 615, 616, 615, 617, 616, 617, 618, 619, 618, 620, 621, 622, 623, 625, 626, 627, 628, 629, 629, 630, 630, 631, 631, 633, 634, 635, 636, 638, 636, 640, 641, 644, 641, 645, 645, 647, 647, 648, 648, 649, 650, 651, 650, 653, 651, 654, 654, 655, 655, 657, 658, 659, 658, 660, 660, 661, 663, 664, 663, 665, 664, 665, 666, 668, 666, 669, 670, 671, 670, 672, 671, 672, 673, 674, 675, 676, 675, 679, 680, 681, 684, 685, 684, 686, 685, 686, 687, 689, 687, 691, 691, 695, 695, 696, 696, 697, 697, 699, 699, 700, 701, 702, 702, 703, 703, 704, 705, 707, 707, 708, 709, 710, 709, 711, 710, 711, 713, 714, 713, 716, 714, 716, 717, 718, 717, 719, 718, 719, 721, 722, 722, 723, 724, 725, 724, 726, 725, 728, 730, 731, 731, 732, 733, 735, 735, 736, 736, 737, 737, 738, 738, 742, 742, 743, 743, 744, 745, 746, 745, 747, 748, 749, 750, 751, 753, 754, 753, 755, 754, 756, 756, 757, 757, 759, 759, 761, 761, 763, 763, 765, 766, 767, 769, 770, 770, 772, 772, 773, 773, 774, 775, 776, 778, 779, 778, 780, 779, 780, 781, 783, 784, 786, 787, 789, 790, 791, 791, 792, 793, 794, 793, 796, 796, 797, 798, 799, 799, 801, 801, 802, 803, 805, 805, 806, 807, 808, 809, 811, 809, 812, 811, 817, 817, 818, 819, 822, 819, 823, 822, 823, 826, 829, 826, 830, 829, 832, 833, 834, 833, 835, 835, 836, 836, 837, 838, 839, 838, 840, 840, 841, 843, 844, 843, 846, 846, 847, 848, 850, 851, 853, 853, 854, 855, 856, 855, 857, 856, 857, 858, 859, 858, 860, 859, 861, 861, 863, 865, 866, 865, 868, 866, 868, 872, 874, 874, 877, 878, 879, 878, 880, 880, 881, 881, 882, 883, 885, 887, 889, 892, 893, 894, 895, 895, 897, 898, 900, 900, 901, 902, 903, 903, 904, 905, 906, 907, 908, 908, 910, 910, 912, 912, 915, 916, 917, 916, 918, 917, 919, 919, 920, 920, 921, 922, 924, 923, 924 }
987

{845, 567, 479, 23, 713, 64, 350, 137, 433}

{865, 775, 722, 194, 852, 706, 489, 497, 628}

Returns: {0, 1, 0, 2, 1, 2, 3, 4, 3, 5, 4, 5, 6, 7, 6, 8, 7, 8, 9, 10, 9, 11, 10, 11, 12, 13, 12, 14, 13, 14, 15, 16, 15, 17, 16, 17, 18, 19, 18, 20, 19, 20, 21, 22, 21, 23, 22, 24, 24, 25, 25, 26, 26, 27, 27, 28, 28, 29, 29, 30, 30, 31, 31, 32, 32, 33, 33, 34, 34, 35, 35, 36, 36, 37, 37, 38, 38, 39, 39, 40, 40, 41, 41, 42, 42, 43, 43, 44, 44, 45, 45, 46, 46, 47, 47, 48, 48, 49, 49, 50, 50, 51, 51, 52, 52, 53, 53, 54, 54, 55, 55, 56, 56, 57, 57, 58, 58, 59, 59, 60, 60, 61, 61, 62, 62, 63, 63, 64, 65, 66, 65, 67, 66, 67, 68, 69, 68, 70, 69, 70, 71, 72, 71, 73, 72, 73, 74, 75, 74, 76, 75, 76, 77, 78, 77, 79, 78, 79, 80, 81, 80, 82, 81, 82, 83, 84, 83, 85, 84, 85, 86, 87, 86, 88, 87, 88, 89, 90, 89, 91, 90, 91, 92, 93, 92, 94, 93, 94, 95, 96, 95, 97, 96, 97, 98, 99, 98, 100, 99, 100, 101, 102, 101, 103, 102, 103, 104, 105, 104, 106, 105, 106, 107, 108, 107, 109, 108, 109, 110, 111, 110, 112, 111, 112, 113, 114, 113, 115, 114, 115, 116, 117, 116, 118, 117, 118, 119, 120, 119, 121, 120, 121, 122, 123, 122, 124, 123, 124, 125, 126, 125, 127, 126, 127, 128, 129, 128, 130, 129, 130, 131, 132, 131, 133, 132, 133, 134, 135, 134, 136, 135, 136, 137, 138, 138, 139, 139, 140, 140, 141, 141, 142, 142, 143, 143, 144, 144, 145, 145, 146, 146, 147, 147, 148, 148, 149, 149, 150, 150, 151, 151, 152, 152, 153, 153, 154, 154, 155, 155, 156, 156, 157, 157, 158, 158, 159, 159, 160, 160, 161, 161, 162, 162, 163, 163, 164, 164, 165, 165, 166, 166, 167, 167, 168, 168, 169, 169, 170, 170, 171, 171, 172, 172, 173, 173, 174, 174, 175, 175, 176, 176, 177, 177, 178, 178, 179, 179, 180, 180, 181, 181, 182, 182, 183, 183, 184, 184, 185, 185, 186, 186, 187, 187, 188, 188, 189, 189, 190, 190, 191, 191, 192, 192, 193, 193, 194, 195, 196, 195, 197, 196, 197, 198, 199, 198, 200, 199, 200, 201, 202, 201, 203, 202, 203, 204, 205, 204, 206, 205, 206, 207, 208, 207, 209, 208, 209, 210, 211, 210, 212, 211, 212, 213, 214, 213, 215, 214, 215, 216, 217, 216, 218, 217, 218, 219, 220, 219, 221, 220, 221, 222, 223, 222, 224, 223, 224, 225, 226, 225, 227, 226, 227, 228, 229, 228, 230, 229, 230, 231, 232, 231, 233, 232, 233, 234, 235, 234, 236, 235, 236, 237, 238, 237, 239, 238, 239, 240, 241, 240, 242, 241, 242, 243, 244, 243, 245, 244, 245, 246, 247, 246, 248, 247, 248, 249, 250, 249, 251, 250, 251, 252, 253, 252, 254, 253, 254, 255, 256, 255, 257, 256, 257, 258, 259, 258, 260, 259, 260, 261, 262, 261, 263, 262, 263, 264, 265, 264, 266, 265, 266, 267, 268, 267, 269, 268, 269, 270, 271, 270, 272, 271, 272, 273, 274, 273, 275, 274, 275, 276, 277, 276, 278, 277, 278, 279, 280, 279, 281, 280, 281, 282, 283, 282, 284, 283, 284, 285, 286, 285, 287, 286, 287, 288, 289, 288, 290, 289, 290, 291, 292, 291, 293, 292, 293, 294, 295, 294, 296, 295, 296, 297, 298, 297, 299, 298, 299, 300, 301, 300, 302, 301, 302, 303, 304, 303, 305, 304, 305, 306, 307, 306, 308, 307, 308, 309, 310, 309, 311, 310, 311, 312, 313, 312, 314, 313, 314, 315, 316, 315, 317, 316, 317, 318, 319, 318, 320, 319, 320, 321, 322, 321, 323, 322, 323, 324, 325, 324, 326, 325, 326, 327, 328, 327, 329, 328, 329, 330, 331, 330, 332, 331, 332, 333, 334, 333, 335, 334, 335, 336, 337, 336, 338, 337, 338, 339, 340, 339, 341, 340, 341, 342, 343, 342, 344, 343, 344, 345, 346, 345, 347, 346, 347, 348, 349, 348, 350, 349, 351, 351, 352, 352, 353, 353, 354, 354, 355, 355, 356, 356, 357, 357, 358, 358, 359, 359, 360, 360, 361, 361, 362, 362, 363, 363, 364, 364, 365, 365, 366, 366, 367, 367, 368, 368, 369, 369, 370, 370, 371, 371, 372, 372, 373, 373, 374, 374, 375, 375, 376, 376, 377, 377, 378, 378, 379, 379, 380, 380, 381, 381, 382, 382, 383, 383, 384, 384, 385, 385, 386, 386, 387, 387, 388, 388, 389, 389, 390, 390, 391, 391, 392, 392, 393, 393, 394, 394, 395, 395, 396, 396, 397, 397, 398, 398, 399, 399, 400, 400, 401, 401, 402, 402, 403, 403, 404, 404, 405, 405, 406, 406, 407, 407, 408, 408, 409, 409, 410, 410, 411, 411, 412, 412, 413, 413, 414, 414, 415, 415, 416, 416, 417, 417, 418, 418, 419, 419, 420, 420, 421, 421, 422, 422, 423, 423, 424, 424, 425, 425, 426, 426, 427, 427, 428, 428, 429, 429, 430, 430, 431, 431, 432, 432, 433, 434, 435, 434, 436, 435, 436, 437, 438, 437, 439, 438, 439, 440, 441, 440, 442, 441, 442, 443, 444, 443, 445, 444, 445, 446, 447, 446, 448, 447, 448, 449, 450, 449, 451, 450, 451, 452, 453, 452, 454, 453, 454, 455, 456, 455, 457, 456, 457, 458, 459, 458, 460, 459, 460, 461, 462, 461, 463, 462, 463, 464, 465, 464, 466, 465, 466, 467, 468, 467, 469, 468, 469, 470, 471, 470, 472, 471, 472, 473, 474, 473, 475, 474, 475, 476, 477, 476, 478, 477, 478, 479, 480, 480, 481, 481, 482, 482, 483, 483, 484, 484, 485, 485, 486, 486, 487, 487, 488, 488, 489, 490, 491, 490, 492, 491, 492, 493, 494, 493, 495, 494, 495, 496, 497, 496, 498, 498, 499, 499, 500, 500, 501, 501, 502, 502, 503, 503, 504, 504, 505, 505, 506, 506, 507, 507, 508, 508, 509, 509, 510, 510, 511, 511, 512, 512, 513, 513, 514, 514, 515, 515, 516, 516, 517, 517, 518, 518, 519, 519, 520, 520, 521, 521, 522, 522, 523, 523, 524, 524, 525, 525, 526, 526, 527, 527, 528, 528, 529, 529, 530, 530, 531, 531, 532, 532, 533, 533, 534, 534, 535, 535, 536, 536, 537, 537, 538, 538, 539, 539, 540, 540, 541, 541, 542, 542, 543, 543, 544, 544, 545, 545, 546, 546, 547, 547, 548, 548, 549, 549, 550, 550, 551, 551, 552, 552, 553, 553, 554, 554, 555, 555, 556, 556, 557, 557, 558, 558, 559, 559, 560, 560, 561, 561, 562, 562, 563, 563, 564, 564, 565, 565, 566, 566, 567, 568, 569, 568, 570, 569, 570, 571, 572, 571, 573, 572, 573, 574, 575, 574, 576, 575, 576, 577, 578, 577, 579, 578, 579, 580, 581, 580, 582, 581, 582, 583, 584, 583, 585, 584, 585, 586, 587, 586, 588, 587, 588, 589, 590, 589, 591, 590, 591, 592, 593, 592, 594, 593, 594, 595, 596, 595, 597, 596, 597, 598, 599, 598, 600, 599, 600, 601, 602, 601, 603, 602, 603, 604, 605, 604, 606, 605, 606, 607, 608, 607, 609, 608, 609, 610, 611, 610, 612, 611, 612, 613, 614, 613, 615, 614, 615, 616, 617, 616, 618, 617, 618, 619, 620, 619, 621, 620, 621, 622, 623, 622, 624, 623, 624, 625, 626, 625, 627, 626, 627, 628, 629, 629, 630, 630, 631, 631, 632, 632, 633, 633, 634, 634, 635, 635, 636, 636, 637, 637, 638, 638, 639, 639, 640, 640, 641, 641, 642, 642, 643, 643, 644, 644, 645, 645, 646, 646, 647, 647, 648, 648, 649, 649, 650, 650, 651, 651, 652, 652, 653, 653, 654, 654, 655, 655, 656, 656, 657, 657, 658, 658, 659, 659, 660, 660, 661, 661, 662, 662, 663, 663, 664, 664, 665, 665, 666, 666, 667, 667, 668, 668, 669, 669, 670, 670, 671, 671, 672, 672, 673, 673, 674, 674, 675, 675, 676, 676, 677, 677, 678, 678, 679, 679, 680, 680, 681, 681, 682, 682, 683, 683, 684, 684, 685, 685, 686, 686, 687, 687, 688, 688, 689, 689, 690, 690, 691, 691, 692, 692, 693, 693, 694, 694, 695, 695, 696, 696, 697, 697, 698, 698, 699, 699, 700, 700, 701, 701, 702, 702, 703, 703, 704, 704, 705, 705, 706, 707, 708, 707, 709, 708, 709, 710, 711, 710, 712, 711, 712, 713, 714, 714, 715, 715, 716, 716, 717, 717, 718, 718, 719, 719, 720, 720, 721, 721, 722, 723, 724, 723, 725, 724, 725, 726, 727, 726, 728, 727, 728, 729, 730, 729, 731, 730, 731, 732, 733, 732, 734, 733, 734, 735, 736, 735, 737, 736, 737, 738, 739, 738, 740, 739, 740, 741, 742, 741, 743, 742, 743, 744, 745, 744, 746, 745, 746, 747, 748, 747, 749, 748, 749, 750, 751, 750, 752, 751, 752, 753, 754, 753, 755, 754, 755, 756, 757, 756, 758, 757, 758, 759, 760, 759, 761, 760, 761, 762, 763, 762, 764, 763, 764, 765, 766, 765, 767, 766, 767, 768, 769, 768, 770, 769, 770, 771, 772, 771, 773, 772, 773, 774, 775, 774, 776, 776, 777, 777, 778, 778, 779, 779, 780, 780, 781, 781, 782, 782, 783, 783, 784, 784, 785, 785, 786, 786, 787, 787, 788, 788, 789, 789, 790, 790, 791, 791, 792, 792, 793, 793, 794, 794, 795, 795, 796, 796, 797, 797, 798, 798, 799, 799, 800, 800, 801, 801, 802, 802, 803, 803, 804, 804, 805, 805, 806, 806, 807, 807, 808, 808, 809, 809, 810, 810, 811, 811, 812, 812, 813, 813, 814, 814, 815, 815, 816, 816, 817, 817, 818, 818, 819, 819, 820, 820, 821, 821, 822, 822, 823, 823, 824, 824, 825, 825, 826, 826, 827, 827, 828, 828, 829, 829, 830, 830, 831, 831, 832, 832, 833, 833, 834, 834, 835, 835, 836, 836, 837, 837, 838, 838, 839, 839, 840, 840, 841, 841, 842, 842, 843, 843, 844, 844, 845, 846, 847, 846, 848, 847, 848, 849, 850, 849, 851, 850, 851, 852, 853, 853, 854, 854, 855, 855, 856, 856, 857, 857, 858, 858, 859, 859, 860, 860, 861, 861, 862, 862, 863, 863, 864, 864, 865, 866, 867, 866, 868, 867, 868, 869, 870, 869, 871, 870, 871, 872, 873, 872, 874, 873, 874, 875, 876, 875, 877, 876, 877, 878, 879, 878, 880, 879, 880, 881, 882, 881, 883, 882, 883, 884, 885, 884, 886, 885, 886, 887, 888, 887, 889, 888, 889, 890, 891, 890, 892, 891, 892, 893, 894, 893, 895, 894, 895, 896, 897, 896, 898, 897, 898, 899, 900, 899, 901, 900, 901, 902, 903, 902, 904, 903, 904, 905, 906, 905, 907, 906, 907, 908, 909, 908, 910, 909, 910, 911, 912, 911, 913, 912, 913, 914, 915, 914, 916, 915, 916, 917, 918, 917, 919, 918, 919, 920, 921, 920, 922, 921, 922, 923, 924, 923, 925, 924, 925, 926, 927, 926, 928, 927, 928, 929, 930, 929, 931, 930, 931, 932, 933, 932, 934, 933, 934, 935, 936, 935, 937, 936, 937, 938, 939, 938, 940, 939, 940, 941, 942, 941, 943, 942, 943, 944, 945, 944, 946, 945, 946, 947, 948, 947, 949, 948, 949, 950, 951, 950, 952, 951, 952, 953, 954, 953, 955, 954, 955, 956, 957, 956, 958, 957, 958, 959, 960, 959, 961, 960, 961, 962, 963, 962, 964, 963, 964, 965, 966, 965, 967, 966, 967, 968, 969, 968, 970, 969, 970, 971, 972, 971, 973, 972, 973, 974, 975, 974, 976, 975, 976, 977, 978, 977, 979, 978, 979, 980, 981, 980, 982, 981, 982, 983, 984, 983, 985, 984, 986, 985, 986 }
995

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Returns: {93, 636, 524, 648, 675, 686 }
935

{687, 457, 675, 690, 442, 590, 567, 401, 147, 184, 383, 700, 233, 504, 64, 49, 173, 394, 154, 205, 87, 155, 93, 326, 230, 255, 82, 425, 194, 535, 742, 404, 112, 97, 30, 253, 401, 207, 354, 745, 128, 305, 487, 232, 26, 229, 6, 383, 483, 87, 495, 305, 525, 288, 53, 823, 249, 84, 189, 445, 758, 623, 126, 107, 373, 24, 100, 318, 828, 239, 59, 608, 480, 242, 485, 143, 134, 309, 235, 439, 18, 5, 9, 507, 482, 202, 159, 505, 630, 159, 220, 3, 153, 424, 600, 28, 556, 518, 251, 624, 198, 703, 583, 67, 22, 10, 348, 275, 511, 197, 336, 196, 237, 107, 40, 253, 736, 117, 98, 192, 125, 251, 313, 391, 95, 188, 77, 569, 247, 280, 931, 503, 31, 365, 16, 136, 136, 481, 52, 461, 19, 473, 22, 199, 78, 223, 250, 123, 109, 50, 631, 95, 427, 299, 509, 312, 718, 382, 217, 223, 233, 390, 294, 11, 76, 416, 204, 260, 707, 358, 92, 377, 318, 145, 527, 367, 215, 375, 719, 499, 77, 197, 696, 258, 274, 699, 11, 2, 236, 743, 186, 710, 42, 14, 433, 246, 35, 907, 57, 3, 122, 140, 160, 326, 331, 320, 61, 74, 137, 623, 73, 475, 430, 1, 751, 815, 229, 111, 145, 425, 88, 268, 414, 48, 83, 258, 240, 8, 859, 16, 164, 17, 99, 219, 279, 259, 447, 536, 518, 317, 432, 214, 85, 597, 549, 62, 170, 658, 423, 271, 29, 683, 352, 157, 532, 225, 676, 157, 71, 279, 286, 870, 103, 76, 43, 372, 244, 473, 42, 228, 263, 498, 81, 409, 224, 423, 273, 724, 122, 194, 520, 195, 580, 277, 563, 1, 124, 142, 315, 143, 131, 264, 127, 6, 154, 443, 725, 315, 226, 44, 486, 61, 685, 172, 528, 180, 382, 628, 551, 0, 86, 109, 99, 85, 241, 27, 613, 53, 339, 100, 127, 361, 74, 39, 19, 63, 89, 14, 449, 727, 111, 24, 331, 552, 188, 60, 435, 676, 377, 278, 674, 161, 410, 72, 321, 254, 659, 90, 440, 387, 184, 151, 474, 541, 287, 113, 362, 416, 348, 596, 137, 207, 242, 234, 613, 119, 215, 212, 164}

{770, 793, 865, 743, 855, 705, 645, 688, 889, 645, 526, 838, 375, 520, 482, 52, 180, 745, 492, 302, 876, 699, 532, 410, 831, 824, 440, 753, 728, 565, 803, 660, 238, 189, 620, 658, 459, 909, 405, 825, 875, 834, 544, 345, 543, 555, 496, 928, 782, 205, 705, 381, 802, 393, 531, 832, 517, 97, 879, 670, 857, 771, 708, 634, 556, 172, 409, 561, 847, 512, 706, 730, 510, 436, 545, 872, 752, 697, 579, 875, 758, 200, 855, 812, 575, 764, 548, 541, 709, 909, 372, 697, 500, 498, 889, 88, 809, 756, 475, 771, 787, 913, 902, 903, 752, 873, 887, 366, 673, 451, 456, 392, 476, 263, 92, 590, 800, 890, 707, 878, 873, 301, 471, 672, 198, 284, 857, 735, 307, 528, 933, 529, 572, 539, 220, 749, 770, 876, 653, 859, 514, 600, 117, 463, 604, 714, 626, 610, 319, 620, 845, 208, 725, 512, 576, 612, 833, 408, 742, 448, 516, 404, 733, 769, 734, 652, 784, 460, 809, 917, 896, 751, 470, 557, 883, 419, 852, 704, 919, 791, 896, 530, 800, 280, 576, 854, 71, 209, 665, 799, 217, 906, 445, 711, 694, 678, 594, 934, 560, 495, 618, 783, 542, 765, 433, 860, 539, 894, 619, 775, 219, 716, 570, 734, 833, 822, 301, 239, 448, 844, 646, 899, 439, 919, 890, 446, 816, 856, 866, 299, 490, 786, 420, 489, 681, 414, 619, 686, 526, 468, 764, 653, 244, 888, 713, 108, 807, 688, 847, 765, 272, 843, 799, 353, 879, 730, 812, 703, 379, 555, 297, 895, 905, 503, 842, 686, 346, 884, 340, 589, 276, 702, 155, 791, 363, 834, 902, 820, 781, 750, 557, 626, 854, 698, 837, 86, 659, 272, 380, 554, 187, 573, 321, 588, 643, 769, 821, 901, 368, 561, 638, 835, 710, 761, 636, 324, 749, 825, 693, 10, 160, 706, 153, 396, 470, 63, 926, 898, 860, 333, 671, 926, 786, 373, 324, 66, 418, 627, 550, 920, 553, 135, 476, 821, 302, 573, 827, 863, 648, 845, 803, 167, 488, 811, 356, 442, 802, 840, 490, 515, 820, 213, 861, 746, 709, 702, 719, 432, 657, 881, 713, 774, 254, 931, 635, 761, 714, 516, 589}

Returns: {0, 2, 4, 5, 4, 7, 7, 8, 9, 12, 12, 13, 13, 15, 15, 17, 18, 20, 20, 21, 21, 23, 23, 25, 25, 26, 27, 28, 29, 30, 31, 32, 32, 33, 33, 34, 34, 35, 36, 37, 36, 38, 37, 38, 39, 40, 41, 43, 41, 44, 45, 46, 45, 47, 46, 47, 48, 49, 50, 51, 51, 54, 54, 55, 55, 56, 56, 57, 58, 59, 58, 60, 62, 64, 65, 66, 65, 67, 68, 69, 68, 70, 69, 70, 72, 73, 75, 78, 75, 79, 79, 80, 80, 81, 82, 83, 84, 89, 90, 91, 91, 93, 94, 96, 94, 98, 96, 101, 101, 102, 102, 103, 104, 105, 104, 106, 105, 106, 108, 110, 110, 112, 113, 114, 114, 115, 115, 116, 116, 118, 118, 119, 120, 121, 120, 123, 121, 124, 125, 126, 128, 129, 129, 130, 130, 131, 132, 133, 132, 134, 133, 135, 138, 139, 138, 140, 139, 141, 141, 142, 144, 146, 144, 147, 146, 148, 148, 149, 149, 150, 150, 151, 152, 156, 152, 158, 156, 158, 161, 162, 162, 163, 163, 165, 165, 166, 166, 167, 168, 169, 168, 170, 169, 171, 171, 173, 174, 175, 174, 176, 175, 176, 177, 178, 177, 179, 178, 179, 181, 182, 181, 183, 182, 183, 185, 186, 185, 187, 190, 191, 190, 192, 191, 193, 193, 195, 196, 199, 200, 201, 201, 202, 203, 204, 203, 206, 206, 208, 209, 210, 210, 211, 211, 212, 213, 214, 216, 218, 216, 221, 218, 221, 222, 224, 222, 225, 226, 227, 227, 228, 230, 231, 231, 232, 234, 235, 236, 237, 238, 240, 241, 243, 243, 245, 245, 246, 247, 248, 248, 249, 250, 252, 252, 255, 256, 257, 256, 259, 257, 260, 261, 262, 261, 264, 262, 265, 265, 266, 266, 267, 267, 268, 269, 270, 269, 271, 270, 273, 274, 275, 276, 277, 278, 281, 281, 282, 282, 283, 283, 284, 285, 286, 285, 287, 288, 289, 289, 290, 290, 291, 291, 292, 292, 293, 293, 294, 295, 296, 295, 297, 296, 298, 298, 300, 300, 303, 303, 304, 304, 306, 306, 307, 308, 309, 308, 310, 310, 311, 311, 312, 313, 314, 314, 316, 316, 317, 319, 320, 322, 323, 322, 325, 323, 325, 327, 328, 327, 329, 328, 329, 330, 332, 330, 333, 332, 334, 334, 335, 335, 336, 337, 338, 337, 339, 338, 340, 341, 342, 341, 343, 342, 343, 344, 345, 344, 346, 347, 349, 347, 350, 349, 350, 351, 352, 351, 353, 354, 355, 355, 356, 357, 358, 357, 359, 359, 360, 360, 361, 362, 363, 364, 365, 364, 366, 367, 368, 369, 370, 369, 371, 370, 371, 374, 376, 374, 378, 376, 378, 379, 380, 381, 384, 384, 385, 385, 386, 386, 387, 388, 389, 388, 390, 389, 391, 392, 393, 394, 395, 395, 396, 397, 398, 397, 399, 398, 399, 400, 402, 400, 403, 402, 403, 405, 406, 406, 407, 407, 408, 411, 412, 411, 413, 412, 413, 415, 417, 415, 418, 417, 419, 420, 421, 421, 422, 422, 424, 426, 427, 426, 428, 428, 429, 429, 430, 431, 434, 431, 435, 434, 436, 437, 438, 437, 441, 438, 441, 443, 444, 444, 446, 447, 449, 450, 451, 450, 452, 452, 453, 453, 454, 454, 455, 455, 456, 457, 458, 458, 459, 460, 461, 462, 463, 462, 464, 464, 465, 465, 466, 466, 467, 467, 468, 469, 471, 469, 472, 472, 474, 477, 478, 477, 479, 478, 479, 480, 481, 483, 484, 484, 485, 486, 487, 488, 489, 491, 492, 491, 493, 493, 494, 494, 496, 497, 499, 497, 500, 501, 502, 501, 504, 502, 505, 506, 507, 506, 508, 508, 509, 510, 511, 513, 514, 513, 515, 517, 519, 519, 521, 521, 522, 522, 523, 523, 524, 524, 525, 527, 529, 530, 531, 533, 534, 533, 535, 534, 536, 537, 538, 537, 540, 538, 540, 542, 543, 544, 545, 546, 547, 546, 548, 547, 549, 550, 551, 552, 553, 554, 558, 558, 559, 559, 560, 562, 563, 562, 564, 564, 565, 566, 567, 566, 568, 568, 569, 570, 571, 571, 572, 574, 575, 574, 577, 577, 578, 578, 579, 580, 581, 581, 582, 582, 583, 584, 585, 584, 586, 585, 586, 587, 588, 587, 591, 591, 592, 592, 593, 593, 594, 595, 596, 595, 597, 598, 599, 598, 601, 599, 601, 602, 603, 602, 604, 603, 605, 605, 606, 606, 607, 607, 608, 609, 610, 609, 611, 611, 612, 614, 615, 614, 616, 615, 616, 617, 618, 617, 621, 621, 622, 622, 624, 625, 627, 625, 628, 629, 630, 629, 631, 632, 633, 632, 634, 633, 635, 636, 637, 637, 638, 639, 640, 639, 641, 640, 641, 642, 643, 642, 644, 644, 646, 647, 648, 647, 649, 649, 650, 650, 651, 651, 652, 654, 655, 654, 656, 655, 656, 657, 660, 661, 662, 661, 663, 662, 663, 664, 665, 664, 666, 666, 667, 667, 668, 668, 669, 669, 670, 671, 672, 673, 674, 675, 677, 677, 678, 679, 680, 679, 681, 680, 682, 682, 683, 684, 685, 684, 687, 689, 690, 689, 691, 691, 692, 692, 693, 694, 695, 695, 696, 698, 700, 701, 704, 701, 708, 711, 712, 712, 715, 715, 716, 717, 718, 717, 720, 720, 721, 721, 722, 722, 723, 723, 724, 726, 727, 726, 728, 729, 731, 729, 732, 731, 732, 733, 735, 736, 737, 737, 738, 738, 739, 739, 740, 740, 741, 741, 744, 744, 746, 747, 748, 747, 750, 748, 753, 754, 755, 754, 756, 755, 757, 757, 759, 759, 760, 760, 762, 762, 763, 763, 766, 766, 767, 767, 768, 768, 772, 772, 773, 773, 774, 775, 776, 776, 777, 777, 778, 778, 779, 779, 780, 780, 781, 782, 783, 784, 785, 785, 787, 788, 789, 788, 790, 789, 790, 792, 793, 792, 794, 794, 795, 795, 796, 796, 797, 797, 798, 798, 801, 801, 804, 804, 805, 805, 806, 806, 807, 808, 810, 808, 811, 810, 813, 813, 814, 814, 815, 816, 817, 817, 818, 818, 819, 819, 822, 823, 824, 826, 827, 826, 828, 829, 830, 829, 831, 830, 832, 835, 836, 836, 837, 838, 839, 839, 840, 841, 842, 841, 843, 844, 846, 846, 848, 848, 849, 849, 850, 850, 851, 851, 852, 853, 856, 853, 858, 858, 861, 862, 863, 862, 864, 864, 865, 866, 867, 867, 868, 868, 869, 869, 870, 871, 872, 871, 874, 874, 877, 877, 878, 880, 881, 880, 882, 882, 883, 884, 885, 885, 886, 886, 887, 888, 891, 891, 892, 892, 893, 893, 894, 895, 897, 897, 898, 899, 900, 900, 901, 903, 904, 904, 905, 906, 907, 908, 910, 908, 911, 910, 911, 912, 913, 912, 914, 914, 915, 915, 916, 916, 917, 918, 920, 918, 921, 921, 922, 922, 923, 923, 924, 924, 925, 925, 927, 927, 928, 929, 930, 929, 932, 930, 932, 933, 934 }
958

{47, 700, 137, 477, 120, 304, 545, 351}

{504, 739, 209, 920, 450, 753, 637, 517}

Returns: {0, 1, 0, 2, 1, 2, 3, 4, 3, 5, 4, 5, 6, 7, 6, 8, 7, 8, 9, 10, 9, 11, 10, 11, 12, 13, 12, 14, 13, 14, 15, 16, 15, 17, 16, 17, 18, 19, 18, 20, 19, 20, 21, 22, 21, 23, 22, 23, 24, 25, 24, 26, 25, 26, 27, 28, 27, 29, 28, 29, 30, 31, 30, 32, 31, 32, 33, 34, 33, 35, 34, 35, 36, 37, 36, 38, 37, 38, 39, 40, 39, 41, 40, 41, 42, 43, 42, 44, 43, 44, 45, 46, 45, 47, 46, 48, 48, 49, 49, 50, 50, 51, 51, 52, 52, 53, 53, 54, 54, 55, 55, 56, 56, 57, 57, 58, 58, 59, 59, 60, 60, 61, 61, 62, 62, 63, 63, 64, 64, 65, 65, 66, 66, 67, 67, 68, 68, 69, 69, 70, 70, 71, 71, 72, 72, 73, 73, 74, 74, 75, 75, 76, 76, 77, 77, 78, 78, 79, 79, 80, 80, 81, 81, 82, 82, 83, 83, 84, 84, 85, 85, 86, 86, 87, 87, 88, 88, 89, 89, 90, 90, 91, 91, 92, 92, 93, 93, 94, 94, 95, 95, 96, 96, 97, 97, 98, 98, 99, 99, 100, 100, 101, 101, 102, 102, 103, 103, 104, 104, 105, 105, 106, 106, 107, 107, 108, 108, 109, 109, 110, 110, 111, 111, 112, 112, 113, 113, 114, 114, 115, 115, 116, 116, 117, 117, 118, 118, 119, 119, 120, 121, 122, 121, 123, 122, 123, 124, 125, 124, 126, 125, 126, 127, 128, 127, 129, 128, 129, 130, 131, 130, 132, 131, 132, 133, 134, 133, 135, 134, 135, 136, 137, 136, 138, 138, 139, 139, 140, 140, 141, 141, 142, 142, 143, 143, 144, 144, 145, 145, 146, 146, 147, 147, 148, 148, 149, 149, 150, 150, 151, 151, 152, 152, 153, 153, 154, 154, 155, 155, 156, 156, 157, 157, 158, 158, 159, 159, 160, 160, 161, 161, 162, 162, 163, 163, 164, 164, 165, 165, 166, 166, 167, 167, 168, 168, 169, 169, 170, 170, 171, 171, 172, 172, 173, 173, 174, 174, 175, 175, 176, 176, 177, 177, 178, 178, 179, 179, 180, 180, 181, 181, 182, 182, 183, 183, 184, 184, 185, 185, 186, 186, 187, 187, 188, 188, 189, 189, 190, 190, 191, 191, 192, 192, 193, 193, 194, 194, 195, 195, 196, 196, 197, 197, 198, 198, 199, 199, 200, 200, 201, 201, 202, 202, 203, 203, 204, 204, 205, 205, 206, 206, 207, 207, 208, 208, 209, 210, 211, 210, 212, 211, 212, 213, 214, 213, 215, 214, 215, 216, 217, 216, 218, 217, 218, 219, 220, 219, 221, 220, 221, 222, 223, 222, 224, 223, 224, 225, 226, 225, 227, 226, 227, 228, 229, 228, 230, 229, 230, 231, 232, 231, 233, 232, 233, 234, 235, 234, 236, 235, 236, 237, 238, 237, 239, 238, 239, 240, 241, 240, 242, 241, 242, 243, 244, 243, 245, 244, 245, 246, 247, 246, 248, 247, 248, 249, 250, 249, 251, 250, 251, 252, 253, 252, 254, 253, 254, 255, 256, 255, 257, 256, 257, 258, 259, 258, 260, 259, 260, 261, 262, 261, 263, 262, 263, 264, 265, 264, 266, 265, 266, 267, 268, 267, 269, 268, 269, 270, 271, 270, 272, 271, 272, 273, 274, 273, 275, 274, 275, 276, 277, 276, 278, 277, 278, 279, 280, 279, 281, 280, 281, 282, 283, 282, 284, 283, 284, 285, 286, 285, 287, 286, 287, 288, 289, 288, 290, 289, 290, 291, 292, 291, 293, 292, 293, 294, 295, 294, 296, 295, 296, 297, 298, 297, 299, 298, 299, 300, 301, 300, 302, 301, 302, 303, 304, 303, 305, 305, 306, 306, 307, 307, 308, 308, 309, 309, 310, 310, 311, 311, 312, 312, 313, 313, 314, 314, 315, 315, 316, 316, 317, 317, 318, 318, 319, 319, 320, 320, 321, 321, 322, 322, 323, 323, 324, 324, 325, 325, 326, 326, 327, 327, 328, 328, 329, 329, 330, 330, 331, 331, 332, 332, 333, 333, 334, 334, 335, 335, 336, 336, 337, 337, 338, 338, 339, 339, 340, 340, 341, 341, 342, 342, 343, 343, 344, 344, 345, 345, 346, 346, 347, 347, 348, 348, 349, 349, 350, 350, 351, 352, 353, 352, 354, 353, 354, 355, 356, 355, 357, 356, 357, 358, 359, 358, 360, 359, 360, 361, 362, 361, 363, 362, 363, 364, 365, 364, 366, 365, 366, 367, 368, 367, 369, 368, 369, 370, 371, 370, 372, 371, 372, 373, 374, 373, 375, 374, 375, 376, 377, 376, 378, 377, 378, 379, 380, 379, 381, 380, 381, 382, 383, 382, 384, 383, 384, 385, 386, 385, 387, 386, 387, 388, 389, 388, 390, 389, 390, 391, 392, 391, 393, 392, 393, 394, 395, 394, 396, 395, 396, 397, 398, 397, 399, 398, 399, 400, 401, 400, 402, 401, 402, 403, 404, 403, 405, 404, 405, 406, 407, 406, 408, 407, 408, 409, 410, 409, 411, 410, 411, 412, 413, 412, 414, 413, 414, 415, 416, 415, 417, 416, 417, 418, 419, 418, 420, 419, 420, 421, 422, 421, 423, 422, 423, 424, 425, 424, 426, 425, 426, 427, 428, 427, 429, 428, 429, 430, 431, 430, 432, 431, 432, 433, 434, 433, 435, 434, 435, 436, 437, 436, 438, 437, 438, 439, 440, 439, 441, 440, 441, 442, 443, 442, 444, 443, 444, 445, 446, 445, 447, 446, 447, 448, 449, 448, 450, 449, 451, 451, 452, 452, 453, 453, 454, 454, 455, 455, 456, 456, 457, 457, 458, 458, 459, 459, 460, 460, 461, 461, 462, 462, 463, 463, 464, 464, 465, 465, 466, 466, 467, 467, 468, 468, 469, 469, 470, 470, 471, 471, 472, 472, 473, 473, 474, 474, 475, 475, 476, 476, 477, 478, 479, 478, 480, 479, 480, 481, 482, 481, 483, 482, 483, 484, 485, 484, 486, 485, 486, 487, 488, 487, 489, 488, 489, 490, 491, 490, 492, 491, 492, 493, 494, 493, 495, 494, 495, 496, 497, 496, 498, 497, 498, 499, 500, 499, 501, 500, 501, 502, 503, 502, 504, 503, 505, 505, 506, 506, 507, 507, 508, 508, 509, 509, 510, 510, 511, 511, 512, 512, 513, 513, 514, 514, 515, 515, 516, 516, 517, 518, 519, 518, 520, 519, 520, 521, 522, 521, 523, 522, 523, 524, 525, 524, 526, 525, 526, 527, 528, 527, 529, 528, 529, 530, 531, 530, 532, 531, 532, 533, 534, 533, 535, 534, 535, 536, 537, 536, 538, 537, 538, 539, 540, 539, 541, 540, 541, 542, 543, 542, 544, 543, 544, 545, 546, 546, 547, 547, 548, 548, 549, 549, 550, 550, 551, 551, 552, 552, 553, 553, 554, 554, 555, 555, 556, 556, 557, 557, 558, 558, 559, 559, 560, 560, 561, 561, 562, 562, 563, 563, 564, 564, 565, 565, 566, 566, 567, 567, 568, 568, 569, 569, 570, 570, 571, 571, 572, 572, 573, 573, 574, 574, 575, 575, 576, 576, 577, 577, 578, 578, 579, 579, 580, 580, 581, 581, 582, 582, 583, 583, 584, 584, 585, 585, 586, 586, 587, 587, 588, 588, 589, 589, 590, 590, 591, 591, 592, 592, 593, 593, 594, 594, 595, 595, 596, 596, 597, 597, 598, 598, 599, 599, 600, 600, 601, 601, 602, 602, 603, 603, 604, 604, 605, 605, 606, 606, 607, 607, 608, 608, 609, 609, 610, 610, 611, 611, 612, 612, 613, 613, 614, 614, 615, 615, 616, 616, 617, 617, 618, 618, 619, 619, 620, 620, 621, 621, 622, 622, 623, 623, 624, 624, 625, 625, 626, 626, 627, 627, 628, 628, 629, 629, 630, 630, 631, 631, 632, 632, 633, 633, 634, 634, 635, 635, 636, 636, 637, 638, 639, 638, 640, 639, 640, 641, 642, 641, 643, 642, 643, 644, 645, 644, 646, 645, 646, 647, 648, 647, 649, 648, 649, 650, 651, 650, 652, 651, 652, 653, 654, 653, 655, 654, 655, 656, 657, 656, 658, 657, 658, 659, 660, 659, 661, 660, 661, 662, 663, 662, 664, 663, 664, 665, 666, 665, 667, 666, 667, 668, 669, 668, 670, 669, 670, 671, 672, 671, 673, 672, 673, 674, 675, 674, 676, 675, 676, 677, 678, 677, 679, 678, 679, 680, 681, 680, 682, 681, 682, 683, 684, 683, 685, 684, 685, 686, 687, 686, 688, 687, 688, 689, 690, 689, 691, 690, 691, 692, 693, 692, 694, 693, 694, 695, 696, 695, 697, 696, 697, 698, 699, 698, 700, 699, 701, 701, 702, 702, 703, 703, 704, 704, 705, 705, 706, 706, 707, 707, 708, 708, 709, 709, 710, 710, 711, 711, 712, 712, 713, 713, 714, 714, 715, 715, 716, 716, 717, 717, 718, 718, 719, 719, 720, 720, 721, 721, 722, 722, 723, 723, 724, 724, 725, 725, 726, 726, 727, 727, 728, 728, 729, 729, 730, 730, 731, 731, 732, 732, 733, 733, 734, 734, 735, 735, 736, 736, 737, 737, 738, 738, 739, 740, 741, 740, 742, 741, 742, 743, 744, 743, 745, 744, 745, 746, 747, 746, 748, 747, 748, 749, 750, 749, 751, 750, 751, 752, 753, 752, 754, 754, 755, 755, 756, 756, 757, 757, 758, 758, 759, 759, 760, 760, 761, 761, 762, 762, 763, 763, 764, 764, 765, 765, 766, 766, 767, 767, 768, 768, 769, 769, 770, 770, 771, 771, 772, 772, 773, 773, 774, 774, 775, 775, 776, 776, 777, 777, 778, 778, 779, 779, 780, 780, 781, 781, 782, 782, 783, 783, 784, 784, 785, 785, 786, 786, 787, 787, 788, 788, 789, 789, 790, 790, 791, 791, 792, 792, 793, 793, 794, 794, 795, 795, 796, 796, 797, 797, 798, 798, 799, 799, 800, 800, 801, 801, 802, 802, 803, 803, 804, 804, 805, 805, 806, 806, 807, 807, 808, 808, 809, 809, 810, 810, 811, 811, 812, 812, 813, 813, 814, 814, 815, 815, 816, 816, 817, 817, 818, 818, 819, 819, 820, 820, 821, 821, 822, 822, 823, 823, 824, 824, 825, 825, 826, 826, 827, 827, 828, 828, 829, 829, 830, 830, 831, 831, 832, 832, 833, 833, 834, 834, 835, 835, 836, 836, 837, 837, 838, 838, 839, 839, 840, 840, 841, 841, 842, 842, 843, 843, 844, 844, 845, 845, 846, 846, 847, 847, 848, 848, 849, 849, 850, 850, 851, 851, 852, 852, 853, 853, 854, 854, 855, 855, 856, 856, 857, 857, 858, 858, 859, 859, 860, 860, 861, 861, 862, 862, 863, 863, 864, 864, 865, 865, 866, 866, 867, 867, 868, 868, 869, 869, 870, 870, 871, 871, 872, 872, 873, 873, 874, 874, 875, 875, 876, 876, 877, 877, 878, 878, 879, 879, 880, 880, 881, 881, 882, 882, 883, 883, 884, 884, 885, 885, 886, 886, 887, 887, 888, 888, 889, 889, 890, 890, 891, 891, 892, 892, 893, 893, 894, 894, 895, 895, 896, 896, 897, 897, 898, 898, 899, 899, 900, 900, 901, 901, 902, 902, 903, 903, 904, 904, 905, 905, 906, 906, 907, 907, 908, 908, 909, 909, 910, 910, 911, 911, 912, 912, 913, 913, 914, 914, 915, 915, 916, 916, 917, 917, 918, 918, 919, 919, 920, 921, 922, 921, 923, 922, 923, 924, 925, 924, 926, 925, 926, 927, 928, 927, 929, 928, 929, 930, 931, 930, 932, 931, 932, 933, 934, 933, 935, 934, 935, 936, 937, 936, 938, 937, 938, 939, 940, 939, 941, 940, 941, 942, 943, 942, 944, 943, 944, 945, 946, 945, 947, 946, 947, 948, 949, 948, 950, 949, 950, 951, 952, 951, 953, 952, 953, 954, 955, 954, 956, 955, 957, 956, 957 }
991

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{291, 510, 783, 837, 544, 916, 279, 851, 693, 307, 409, 906, 930, 803, 810, 629, 564, 781, 527, 652, 417, 331, 650, 638, 544, 301, 474, 848, 239, 357, 218, 984, 549, 976, 49, 989, 839, 761, 984, 845, 386, 909, 688, 927, 882, 362, 879, 887, 941, 811, 769, 252, 487, 799, 278, 909, 907, 901, 233, 975, 729, 952, 971, 867, 899, 797, 666, 647, 738, 856, 439, 759, 175, 875, 617, 958, 537, 674, 861, 810, 834, 720, 498, 214, 600, 598, 358, 402, 330, 837, 886, 739, 241, 453, 268, 172, 713, 259, 888, 414, 92, 884, 319, 853, 677, 888, 499, 139, 773, 876, 939, 849, 845, 175, 901, 714, 596, 695, 530, 526, 532, 818, 855, 276, 456, 927, 975, 896, 683, 750, 510, 807, 900, 740, 431, 434, 799, 414, 216, 796, 832, 850, 955, 445, 814, 479, 701, 584, 978, 915, 692, 594, 734, 579, 959, 670, 491, 964, 464, 658, 828, 235, 879, 427, 889, 420, 194, 454, 651, 914, 396, 423, 770, 918, 686, 636, 804, 326, 825, 838, 597, 528, 941, 387, 509, 246, 790, 521, 826, 763, 507, 598, 228, 560, 670, 873, 741, 413, 723, 833, 973, 931, 525, 964, 958, 619, 355, 667, 523, 177, 326, 231, 883, 636, 617, 780, 742, 591, 512, 564, 826, 630, 565, 730, 780, 947, 68, 441, 137, 206, 499, 580, 823, 145, 660, 171, 612, 787, 759, 179, 719, 853, 773, 388, 903, 912, 968, 332, 988, 674, 614, 656, 365, 920, 764, 553, 770, 703, 903, 516, 666, 600, 678, 955, 783, 877, 945, 846, 945, 804, 933, 416, 89, 968, 961, 881, 299, 865, 972, 881, 395, 128, 640, 965, 948, 744, 860, 609, 509, 660, 825, 902, 198, 959, 824, 907, 830, 899, 718, 508, 889, 661, 624, 609, 594, 790, 794, 555, 623, 923, 841, 642, 97, 628, 863, 839, 565, 940, 633, 500, 676, 614, 795, 860, 234, 643, 525, 363, 379, 290, 354, 466, 316, 980, 355, 823, 454, 842, 718, 939, 363, 331, 874, 691, 708, 793, 353, 911, 811, 729, 248, 524, 601, 858, 886, 460, 930, 882, 583, 629, 407, 885, 838, 571, 748, 264, 417, 702, 686, 751, 605, 437, 616, 649, 929, 519, 611, 308, 749, 174, 107, 138, 937, 871, 649, 747, 440, 550, 438, 536, 970, 985, 913, 446, 775, 981, 896, 920, 956, 749, 982, 977, 753, 207, 932, 843, 844, 867, 824, 716, 566, 582, 276, 977, 784, 917, 687, 933, 852, 925, 776, 895, 972, 711, 986, 807, 689, 336, 808, 658, 689, 922, 434, 603, 809, 653, 724, 470, 141, 742, 151, 690, 758, 904, 950, 949, 631, 694, 278, 846, 701, 495, 458, 628, 721, 702, 866, 851, 532, 67, 498, 982, 731, 187, 898, 567, 229, 206, 439, 953, 632, 675, 647, 705, 733, 944, 423, 371, 696, 566, 900, 765, 473, 847, 161, 797, 441, 864, 245, 947, 871, 615, 615, 950, 981, 364, 640, 808, 891, 100, 894, 648, 315, 904, 187, 843, 911, 312, 79, 892, 755, 651, 691, 831, 740, 978, 538, 645, 252, 847, 874, 857, 766, 877, 760, 655, 483, 983, 936, 767, 553, 255, 465, 952, 723, 117, 186, 369, 472, 890, 763, 679, 715, 195, 679, 546, 653, 613, 297, 717, 833, 349, 990, 967, 440, 782, 835, 925, 492, 737, 906, 897, 546, 771, 891, 451, 672, 516, 745, 850, 938, 706, 583, 211, 593, 317, 421, 862, 885, 946, 895, 167, 432, 717, 990, 539, 754, 737, 913, 571, 828, 178, 817, 309, 976, 581, 586, 960, 543, 902, 722, 310, 986, 743, 781, 918, 785, 821, 928, 698, 963, 700, 491, 805, 714, 967, 989, 725, 248, 744, 285, 668, 626, 857, 537, 351, 856, 556, 578, 892, 627, 960, 502, 919, 806, 83, 932, 445, 800, 785, 297, 789, 327, 844, 801, 459, 616, 657, 388, 462, 814, 893, 858, 800, 398, 962, 545, 646, 468, 812, 632, 787, 365, 971, 669, 459, 662, 779, 381, 427, 751, 665, 410, 349, 710, 243, 568, 974, 863, 987, 954, 397, 875, 197, 272, 597, 220, 813, 766, 872, 974, 937, 669, 576, 668, 988, 575, 470, 806, 953, 954, 802, 791, 883, 378, 683, 761, 688, 966, 728, 736, 893, 756, 57, 339, 987, 540, 40, 313, 898, 507, 500, 505, 630, 805, 661, 910, 634, 870, 344, 916, 639, 849, 730, 890, 406, 936, 985, 753, 368, 973, 443, 946, 912, 809, 774, 957, 813, 962, 488, 822, 801, 942, 862, 771, 190, 700, 908, 704, 922, 767, 352, 618, 665, 681, 633, 243, 411, 832, 793, 373, 777, 567, 568, 412, 586, 963, 725, 599, 768, 570, 644, 921, 155, 926, 868, 935, 919, 820, 602, 905, 185, 709, 957, 589, 747, 711, 983, 548, 137, 229, 979, 735, 948, 734, 265, 361, 596, 836, 880, 979, 338, 926, 815, 866, 789, 458, 869, 494, 370, 735, 726, 495, 518, 938, 618, 478, 736, 343, 480, 715, 673, 728, 637, 690, 563, 754, 816, 815, 298, 752, 965, 830, 219, 842, 638, 935, 798, 934, 864, 914, 819, 772, 705, 377, 542, 816, 364, 758, 726, 557, 260, 604, 588, 590, 426, 940, 784, 579, 189, 561, 447, 872, 944, 574, 542, 821, 697, 840, 707, 357, 682, 562, 652, 951, 348, 840, 878, 755, 494, 482, 827, 693, 646, 22, 745, 199, 635, 435, 831, 673, 802, 219, 91, 541, 756, 522, 924, 827, 817, 540, 768, 213, 970, 308, 698, 506, 921, 360, 545, 83, 671, 942, 422, 506, 327, 529, 949, 634, 543, 622, 333, 215, 429, 318, 859, 504, 622, 644, 876, 608, 943, 762, 608, 284, 425, 563, 859, 774, 786, 645, 943, 820, 147, 757, 541, 496, 503, 486, 924, 341, 587, 93, 869, 951, 595, 865, 741, 969, 533, 931, 880, 969, 684, 980, 572, 682, 934, 584, 535, 390, 765, 836, 394}

Returns: {71, 92, 71, 143, 202, 238, 202, 384, 486, 497, 684, 746, 782, 786 }
967

{476, 51, 185, 152, 363, 603, 178, 341, 94, 314, 731, 583, 719, 113, 326, 698, 44, 868, 458, 646, 200, 354, 453, 212, 615, 25, 509, 172, 599, 100, 494, 270, 6, 813, 13, 413, 286, 718, 549, 81, 138, 377, 82, 295, 64, 116, 340, 264, 55, 814, 661, 58, 259, 173, 461, 117, 204, 158, 129, 495, 30, 188, 168, 86, 182, 168, 255, 606, 252, 72, 383, 566, 502, 345, 704, 2, 192, 53, 571, 14, 265, 57, 636, 111, 347, 188, 589, 137, 467, 650, 132, 409, 70, 171, 103, 338, 567, 277, 765, 212, 426, 493, 5, 331, 485, 388, 469, 73, 76, 310, 245, 13, 799, 798, 320, 318, 447, 425, 421, 792, 187, 119, 182, 271, 405, 137, 216, 363, 330, 249, 175, 31, 457, 274, 381, 229, 404, 31, 269, 173, 30, 418, 376, 617, 164, 296, 569, 34, 472, 19, 852, 311, 80, 163, 102, 197, 675, 616, 225, 600, 228, 439, 1, 325, 115, 185, 184, 5, 467, 144, 534, 338, 906, 208, 51, 93, 657, 33, 419, 187, 415, 194, 133, 60, 34, 615, 464, 73, 109, 610, 129, 217, 401, 180, 452, 364, 351, 521, 415, 82, 181, 280, 68, 689, 326, 707, 469, 485, 473, 413, 634, 274, 287, 183, 698, 450, 751, 243, 323, 202, 751, 430, 325, 660, 114, 78, 819, 85, 136, 571, 627, 4, 371, 181, 275, 45, 435, 648, 372, 438, 121, 419, 878, 179, 553, 465, 874, 234, 840, 513, 304, 50, 97, 275, 493, 211, 458, 145, 823, 286, 282, 481, 222, 501, 230, 122, 626, 480, 593, 358, 39, 449, 65, 64, 438, 560, 136, 474, 624, 17, 369, 122, 450, 605, 106, 374, 746, 213, 238, 437, 277, 331, 205, 224, 515, 488, 75, 724, 311, 482, 355, 52, 159, 397, 171, 266, 324, 117, 490, 272, 26, 420, 395, 247, 7, 120, 11, 507, 361, 263, 390, 41, 175, 251, 215, 541, 75, 520, 293, 561, 58, 355, 225, 191, 443, 290, 128, 50, 807, 549, 280, 492, 652, 167, 18, 2, 524, 25, 43, 266, 245, 524, 21, 654, 587, 541, 573, 139, 197, 394, 123, 22, 154, 818, 134, 295, 623, 791, 565, 512, 159, 128, 55, 127, 141, 104, 361, 356, 37, 914, 69, 330, 215, 105, 207, 61, 209, 390, 373, 707, 337, 475, 301, 65, 89, 43, 774, 217, 766, 644, 10, 521, 1, 90, 223, 186, 216, 257, 656, 522, 556, 345, 451, 27, 480, 242, 66, 770, 265, 204, 310, 276, 513, 405, 79, 193, 105, 477, 107, 279, 317, 45, 369, 455, 233, 103, 555, 817, 272, 412, 783, 648, 625, 74, 327, 156, 28, 762, 385, 790, 576, 514, 380, 228, 89, 0, 600, 54, 778, 775, 27, 555, 253, 194, 109, 397, 534, 139, 172, 80, 91, 118}

{736, 384, 404, 511, 371, 791, 291, 846, 580, 830, 913, 673, 750, 872, 481, 869, 713, 946, 892, 797, 904, 934, 696, 942, 837, 244, 525, 314, 800, 685, 963, 942, 71, 826, 364, 812, 366, 790, 846, 896, 795, 888, 566, 687, 143, 388, 832, 289, 87, 895, 889, 957, 588, 240, 731, 604, 807, 219, 509, 827, 133, 681, 861, 765, 510, 446, 411, 966, 313, 111, 453, 948, 879, 737, 955, 705, 596, 160, 703, 251, 302, 683, 864, 447, 429, 192, 687, 835, 482, 919, 359, 742, 375, 870, 409, 902, 647, 603, 805, 916, 500, 590, 381, 857, 875, 454, 886, 965, 863, 618, 774, 259, 896, 806, 357, 424, 456, 841, 695, 929, 779, 795, 623, 569, 539, 343, 322, 554, 789, 386, 177, 670, 741, 854, 477, 677, 842, 654, 759, 300, 608, 890, 838, 761, 237, 380, 963, 767, 649, 500, 893, 572, 233, 948, 528, 644, 875, 674, 763, 887, 641, 504, 56, 468, 812, 394, 227, 837, 771, 633, 714, 561, 945, 805, 673, 869, 691, 382, 632, 214, 657, 928, 636, 71, 845, 671, 824, 305, 432, 669, 725, 741, 882, 917, 793, 435, 629, 580, 954, 851, 892, 937, 877, 847, 505, 909, 788, 528, 551, 943, 894, 392, 576, 966, 899, 888, 777, 661, 928, 536, 851, 570, 801, 954, 797, 728, 932, 344, 938, 675, 802, 923, 612, 722, 699, 351, 950, 718, 828, 472, 395, 762, 930, 792, 819, 733, 887, 879, 867, 937, 855, 728, 261, 539, 788, 733, 579, 758, 962, 439, 853, 709, 244, 947, 660, 130, 769, 622, 668, 864, 253, 652, 930, 350, 720, 878, 508, 647, 825, 226, 440, 905, 645, 737, 162, 872, 950, 490, 402, 705, 582, 440, 891, 669, 789, 799, 798, 858, 759, 626, 784, 177, 715, 407, 907, 406, 919, 828, 585, 466, 252, 633, 656, 420, 895, 501, 160, 699, 816, 592, 861, 504, 653, 285, 712, 834, 421, 904, 725, 867, 237, 806, 319, 461, 739, 488, 941, 340, 820, 640, 758, 883, 824, 328, 745, 167, 533, 568, 898, 619, 478, 744, 143, 901, 612, 746, 793, 582, 714, 830, 847, 49, 210, 943, 508, 466, 692, 802, 955, 639, 422, 682, 641, 302, 735, 559, 366, 957, 86, 935, 335, 716, 229, 650, 463, 681, 913, 853, 559, 873, 499, 885, 573, 764, 384, 402, 882, 862, 952, 676, 184, 568, 93, 284, 327, 254, 605, 713, 831, 674, 906, 893, 452, 74, 548, 877, 502, 898, 304, 908, 323, 666, 856, 542, 653, 916, 727, 763, 621, 442, 548, 442, 428, 753, 574, 826, 578, 920, 463, 693, 962, 873, 890, 238, 729, 693, 747, 960, 622, 874, 701, 866, 446, 487, 811, 41, 911, 616, 870, 931, 176, 601, 744, 281, 757, 425, 721, 511, 905, 940, 342, 923}

Returns: {0, 3, 3, 4, 6, 7, 8, 9, 8, 10, 9, 11, 12, 14, 12, 15, 15, 16, 16, 17, 18, 19, 20, 21, 20, 22, 23, 24, 23, 26, 24, 28, 29, 32, 29, 33, 32, 35, 35, 36, 36, 37, 38, 39, 38, 40, 40, 42, 42, 44, 46, 47, 46, 48, 47, 48, 49, 52, 53, 54, 56, 57, 59, 60, 59, 61, 62, 63, 62, 66, 63, 67, 67, 68, 69, 70, 72, 76, 77, 78, 77, 79, 81, 83, 83, 84, 84, 85, 87, 88, 88, 90, 91, 92, 92, 94, 95, 96, 95, 97, 96, 98, 98, 99, 99, 100, 101, 102, 101, 104, 106, 107, 108, 110, 108, 112, 110, 112, 113, 114, 115, 116, 118, 119, 120, 121, 123, 124, 124, 125, 125, 126, 126, 127, 130, 131, 131, 132, 134, 135, 135, 138, 140, 141, 140, 142, 142, 144, 145, 146, 146, 147, 147, 148, 148, 149, 149, 150, 150, 151, 151, 152, 153, 154, 153, 155, 155, 156, 157, 158, 157, 161, 161, 162, 163, 164, 165, 166, 165, 169, 166, 169, 170, 174, 170, 176, 174, 178, 179, 180, 183, 186, 189, 190, 189, 191, 190, 193, 195, 196, 195, 198, 196, 198, 199, 200, 199, 201, 201, 202, 203, 205, 203, 206, 206, 207, 208, 209, 210, 211, 213, 214, 218, 219, 218, 220, 220, 221, 221, 222, 223, 224, 226, 227, 230, 231, 231, 232, 232, 234, 235, 236, 235, 239, 236, 239, 240, 241, 241, 242, 243, 246, 246, 247, 248, 249, 248, 250, 250, 254, 255, 256, 256, 257, 258, 260, 258, 261, 260, 262, 262, 263, 264, 267, 267, 268, 268, 269, 270, 271, 273, 276, 273, 278, 278, 279, 281, 282, 283, 284, 283, 285, 287, 288, 288, 289, 290, 291, 292, 293, 292, 294, 294, 296, 297, 298, 297, 299, 298, 299, 300, 301, 303, 305, 303, 306, 306, 307, 307, 308, 308, 309, 309, 312, 312, 313, 315, 316, 315, 317, 316, 318, 319, 320, 321, 322, 321, 324, 328, 329, 329, 332, 332, 333, 333, 334, 334, 335, 336, 337, 336, 339, 339, 341, 342, 343, 344, 346, 346, 347, 348, 349, 348, 350, 349, 352, 352, 353, 353, 354, 356, 357, 358, 359, 360, 362, 360, 365, 362, 365, 367, 368, 367, 370, 368, 370, 372, 373, 374, 375, 376, 377, 378, 379, 378, 382, 379, 383, 385, 386, 387, 389, 387, 391, 389, 391, 392, 393, 393, 396, 396, 398, 398, 399, 399, 400, 400, 401, 403, 406, 403, 407, 408, 410, 408, 411, 410, 412, 414, 416, 414, 417, 416, 417, 418, 422, 423, 424, 423, 426, 427, 428, 427, 429, 430, 431, 431, 432, 433, 434, 433, 436, 434, 436, 437, 441, 441, 443, 444, 445, 444, 448, 445, 448, 449, 451, 454, 455, 456, 457, 459, 460, 459, 462, 460, 462, 464, 465, 468, 470, 470, 471, 471, 473, 474, 475, 476, 478, 479, 483, 479, 484, 483, 484, 486, 487, 486, 489, 489, 491, 491, 492, 494, 495, 496, 497, 496, 498, 497, 498, 499, 503, 503, 505, 506, 507, 506, 510, 512, 514, 515, 516, 516, 517, 517, 518, 518, 519, 519, 520, 522, 523, 523, 525, 526, 527, 526, 529, 527, 529, 530, 531, 530, 532, 531, 532, 533, 535, 535, 536, 537, 538, 537, 540, 538, 540, 542, 543, 543, 544, 544, 545, 545, 546, 546, 547, 547, 550, 550, 551, 552, 553, 552, 554, 556, 557, 557, 558, 558, 560, 562, 563, 562, 564, 563, 564, 565, 567, 570, 572, 574, 575, 575, 577, 577, 578, 579, 581, 581, 583, 584, 585, 584, 586, 586, 587, 588, 589, 590, 591, 591, 592, 593, 594, 594, 595, 595, 596, 597, 598, 597, 599, 598, 601, 602, 604, 602, 606, 607, 608, 607, 609, 609, 610, 611, 613, 611, 614, 613, 614, 617, 618, 619, 620, 620, 621, 624, 625, 627, 628, 628, 629, 630, 631, 630, 632, 631, 634, 635, 637, 635, 638, 637, 638, 639, 640, 642, 643, 642, 645, 643, 646, 649, 651, 651, 655, 655, 658, 658, 659, 659, 662, 662, 663, 663, 664, 664, 665, 665, 666, 667, 668, 667, 670, 671, 672, 672, 676, 677, 678, 678, 679, 679, 680, 680, 682, 683, 684, 684, 685, 686, 688, 686, 689, 688, 690, 690, 691, 692, 694, 694, 695, 696, 697, 697, 700, 700, 701, 702, 703, 702, 704, 706, 708, 706, 709, 708, 710, 710, 711, 711, 712, 715, 716, 717, 719, 717, 720, 721, 722, 723, 724, 723, 726, 726, 727, 729, 730, 730, 732, 732, 734, 734, 735, 736, 738, 738, 739, 740, 742, 740, 743, 743, 745, 747, 748, 748, 749, 749, 750, 752, 753, 752, 754, 754, 755, 755, 756, 756, 757, 760, 761, 760, 764, 766, 767, 768, 769, 768, 770, 771, 772, 772, 773, 773, 775, 776, 777, 776, 778, 779, 780, 780, 781, 781, 782, 782, 783, 784, 785, 785, 786, 786, 787, 787, 794, 794, 796, 796, 800, 801, 803, 803, 804, 804, 808, 808, 809, 809, 810, 810, 811, 813, 814, 815, 816, 815, 817, 818, 820, 821, 822, 821, 823, 822, 825, 827, 829, 829, 831, 832, 833, 833, 834, 835, 836, 836, 838, 839, 840, 839, 841, 842, 843, 843, 844, 844, 845, 848, 849, 848, 850, 849, 850, 852, 854, 855, 856, 857, 858, 859, 860, 859, 862, 860, 863, 865, 866, 865, 868, 871, 876, 871, 880, 876, 880, 881, 883, 881, 884, 884, 885, 886, 889, 891, 894, 897, 899, 897, 900, 900, 901, 902, 903, 903, 907, 908, 909, 910, 911, 910, 912, 912, 914, 915, 917, 915, 918, 918, 920, 921, 922, 921, 924, 922, 924, 925, 926, 925, 927, 926, 927, 929, 931, 932, 933, 933, 934, 935, 936, 936, 938, 939, 940, 939, 941, 944, 945, 944, 946, 947, 949, 949, 951, 951, 952, 953, 956, 953, 958, 956, 958, 959, 960, 959, 961, 961, 964, 964, 965 }
939

{589, 42, 384, 27, 829, 636, 656, 264, 162}

{797, 461, 506, 750, 832, 920, 804, 626, 178}

Returns: {0, 1, 0, 2, 1, 2, 3, 4, 3, 5, 4, 5, 6, 7, 6, 8, 7, 8, 9, 10, 9, 11, 10, 11, 12, 13, 12, 14, 13, 14, 15, 16, 15, 17, 16, 17, 18, 19, 18, 20, 19, 20, 21, 22, 21, 23, 22, 23, 24, 25, 24, 26, 25, 26, 27, 28, 28, 29, 29, 30, 30, 31, 31, 32, 32, 33, 33, 34, 34, 35, 35, 36, 36, 37, 37, 38, 38, 39, 39, 40, 40, 41, 41, 42, 43, 44, 43, 45, 44, 45, 46, 47, 46, 48, 47, 48, 49, 50, 49, 51, 50, 51, 52, 53, 52, 54, 53, 54, 55, 56, 55, 57, 56, 57, 58, 59, 58, 60, 59, 60, 61, 62, 61, 63, 62, 63, 64, 65, 64, 66, 65, 66, 67, 68, 67, 69, 68, 69, 70, 71, 70, 72, 71, 72, 73, 74, 73, 75, 74, 75, 76, 77, 76, 78, 77, 78, 79, 80, 79, 81, 80, 81, 82, 83, 82, 84, 83, 84, 85, 86, 85, 87, 86, 87, 88, 89, 88, 90, 89, 90, 91, 92, 91, 93, 92, 93, 94, 95, 94, 96, 95, 96, 97, 98, 97, 99, 98, 99, 100, 101, 100, 102, 101, 102, 103, 104, 103, 105, 104, 105, 106, 107, 106, 108, 107, 108, 109, 110, 109, 111, 110, 111, 112, 113, 112, 114, 113, 114, 115, 116, 115, 117, 116, 117, 118, 119, 118, 120, 119, 120, 121, 122, 121, 123, 122, 123, 124, 125, 124, 126, 125, 126, 127, 128, 127, 129, 128, 129, 130, 131, 130, 132, 131, 132, 133, 134, 133, 135, 134, 135, 136, 137, 136, 138, 137, 138, 139, 140, 139, 141, 140, 141, 142, 143, 142, 144, 143, 144, 145, 146, 145, 147, 146, 147, 148, 149, 148, 150, 149, 150, 151, 152, 151, 153, 152, 153, 154, 155, 154, 156, 155, 156, 157, 158, 157, 159, 158, 159, 160, 161, 160, 162, 161, 163, 163, 164, 164, 165, 165, 166, 166, 167, 167, 168, 168, 169, 169, 170, 170, 171, 171, 172, 172, 173, 173, 174, 174, 175, 175, 176, 176, 177, 177, 178, 179, 180, 179, 181, 180, 181, 182, 183, 182, 184, 183, 184, 185, 186, 185, 187, 186, 187, 188, 189, 188, 190, 189, 190, 191, 192, 191, 193, 192, 193, 194, 195, 194, 196, 195, 196, 197, 198, 197, 199, 198, 199, 200, 201, 200, 202, 201, 202, 203, 204, 203, 205, 204, 205, 206, 207, 206, 208, 207, 208, 209, 210, 209, 211, 210, 211, 212, 213, 212, 214, 213, 214, 215, 216, 215, 217, 216, 217, 218, 219, 218, 220, 219, 220, 221, 222, 221, 223, 222, 223, 224, 225, 224, 226, 225, 226, 227, 228, 227, 229, 228, 229, 230, 231, 230, 232, 231, 232, 233, 234, 233, 235, 234, 235, 236, 237, 236, 238, 237, 238, 239, 240, 239, 241, 240, 241, 242, 243, 242, 244, 243, 244, 245, 246, 245, 247, 246, 247, 248, 249, 248, 250, 249, 250, 251, 252, 251, 253, 252, 253, 254, 255, 254, 256, 255, 256, 257, 258, 257, 259, 258, 259, 260, 261, 260, 262, 261, 262, 263, 264, 263, 265, 265, 266, 266, 267, 267, 268, 268, 269, 269, 270, 270, 271, 271, 272, 272, 273, 273, 274, 274, 275, 275, 276, 276, 277, 277, 278, 278, 279, 279, 280, 280, 281, 281, 282, 282, 283, 283, 284, 284, 285, 285, 286, 286, 287, 287, 288, 288, 289, 289, 290, 290, 291, 291, 292, 292, 293, 293, 294, 294, 295, 295, 296, 296, 297, 297, 298, 298, 299, 299, 300, 300, 301, 301, 302, 302, 303, 303, 304, 304, 305, 305, 306, 306, 307, 307, 308, 308, 309, 309, 310, 310, 311, 311, 312, 312, 313, 313, 314, 314, 315, 315, 316, 316, 317, 317, 318, 318, 319, 319, 320, 320, 321, 321, 322, 322, 323, 323, 324, 324, 325, 325, 326, 326, 327, 327, 328, 328, 329, 329, 330, 330, 331, 331, 332, 332, 333, 333, 334, 334, 335, 335, 336, 336, 337, 337, 338, 338, 339, 339, 340, 340, 341, 341, 342, 342, 343, 343, 344, 344, 345, 345, 346, 346, 347, 347, 348, 348, 349, 349, 350, 350, 351, 351, 352, 352, 353, 353, 354, 354, 355, 355, 356, 356, 357, 357, 358, 358, 359, 359, 360, 360, 361, 361, 362, 362, 363, 363, 364, 364, 365, 365, 366, 366, 367, 367, 368, 368, 369, 369, 370, 370, 371, 371, 372, 372, 373, 373, 374, 374, 375, 375, 376, 376, 377, 377, 378, 378, 379, 379, 380, 380, 381, 381, 382, 382, 383, 383, 384, 385, 386, 385, 387, 386, 387, 388, 389, 388, 390, 389, 390, 391, 392, 391, 393, 392, 393, 394, 395, 394, 396, 395, 396, 397, 398, 397, 399, 398, 399, 400, 401, 400, 402, 401, 402, 403, 404, 403, 405, 404, 405, 406, 407, 406, 408, 407, 408, 409, 410, 409, 411, 410, 411, 412, 413, 412, 414, 413, 414, 415, 416, 415, 417, 416, 417, 418, 419, 418, 420, 419, 420, 421, 422, 421, 423, 422, 423, 424, 425, 424, 426, 425, 426, 427, 428, 427, 429, 428, 429, 430, 431, 430, 432, 431, 432, 433, 434, 433, 435, 434, 435, 436, 437, 436, 438, 437, 438, 439, 440, 439, 441, 440, 441, 442, 443, 442, 444, 443, 444, 445, 446, 445, 447, 446, 447, 448, 449, 448, 450, 449, 450, 451, 452, 451, 453, 452, 453, 454, 455, 454, 456, 455, 456, 457, 458, 457, 459, 458, 459, 460, 461, 460, 462, 462, 463, 463, 464, 464, 465, 465, 466, 466, 467, 467, 468, 468, 469, 469, 470, 470, 471, 471, 472, 472, 473, 473, 474, 474, 475, 475, 476, 476, 477, 477, 478, 478, 479, 479, 480, 480, 481, 481, 482, 482, 483, 483, 484, 484, 485, 485, 486, 486, 487, 487, 488, 488, 489, 489, 490, 490, 491, 491, 492, 492, 493, 493, 494, 494, 495, 495, 496, 496, 497, 497, 498, 498, 499, 499, 500, 500, 501, 501, 502, 502, 503, 503, 504, 504, 505, 505, 506, 507, 508, 507, 509, 508, 509, 510, 511, 510, 512, 511, 512, 513, 514, 513, 515, 514, 515, 516, 517, 516, 518, 517, 518, 519, 520, 519, 521, 520, 521, 522, 523, 522, 524, 523, 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727, 726, 728, 727, 728, 729, 730, 729, 731, 730, 731, 732, 733, 732, 734, 733, 734, 735, 736, 735, 737, 736, 737, 738, 739, 738, 740, 739, 740, 741, 742, 741, 743, 742, 743, 744, 745, 744, 746, 745, 746, 747, 748, 747, 749, 748, 749, 750, 751, 751, 752, 752, 753, 753, 754, 754, 755, 755, 756, 756, 757, 757, 758, 758, 759, 759, 760, 760, 761, 761, 762, 762, 763, 763, 764, 764, 765, 765, 766, 766, 767, 767, 768, 768, 769, 769, 770, 770, 771, 771, 772, 772, 773, 773, 774, 774, 775, 775, 776, 776, 777, 777, 778, 778, 779, 779, 780, 780, 781, 781, 782, 782, 783, 783, 784, 784, 785, 785, 786, 786, 787, 787, 788, 788, 789, 789, 790, 790, 791, 791, 792, 792, 793, 793, 794, 794, 795, 795, 796, 796, 797, 798, 799, 798, 800, 799, 800, 801, 802, 801, 803, 802, 803, 804, 805, 805, 806, 806, 807, 807, 808, 808, 809, 809, 810, 810, 811, 811, 812, 812, 813, 813, 814, 814, 815, 815, 816, 816, 817, 817, 818, 818, 819, 819, 820, 820, 821, 821, 822, 822, 823, 823, 824, 824, 825, 825, 826, 826, 827, 827, 828, 828, 829, 830, 831, 830, 832, 831, 833, 833, 834, 834, 835, 835, 836, 836, 837, 837, 838, 838, 839, 839, 840, 840, 841, 841, 842, 842, 843, 843, 844, 844, 845, 845, 846, 846, 847, 847, 848, 848, 849, 849, 850, 850, 851, 851, 852, 852, 853, 853, 854, 854, 855, 855, 856, 856, 857, 857, 858, 858, 859, 859, 860, 860, 861, 861, 862, 862, 863, 863, 864, 864, 865, 865, 866, 866, 867, 867, 868, 868, 869, 869, 870, 870, 871, 871, 872, 872, 873, 873, 874, 874, 875, 875, 876, 876, 877, 877, 878, 878, 879, 879, 880, 880, 881, 881, 882, 882, 883, 883, 884, 884, 885, 885, 886, 886, 887, 887, 888, 888, 889, 889, 890, 890, 891, 891, 892, 892, 893, 893, 894, 894, 895, 895, 896, 896, 897, 897, 898, 898, 899, 899, 900, 900, 901, 901, 902, 902, 903, 903, 904, 904, 905, 905, 906, 906, 907, 907, 908, 908, 909, 909, 910, 910, 911, 911, 912, 912, 913, 913, 914, 914, 915, 915, 916, 916, 917, 917, 918, 918, 919, 919, 920, 921, 922, 921, 923, 922, 923, 924, 925, 924, 926, 925, 926, 927, 928, 927, 929, 928, 929, 930, 931, 930, 932, 931, 932, 933, 934, 933, 935, 934, 935, 936, 937, 936, 938, 937, 938 }
942

{320, 266, 904, 411, 92, 733, 79, 742, 73, 513, 229, 49, 538, 818, 82, 315, 221, 643, 245, 189, 319, 455, 55, 444, 344, 435, 406, 9, 453, 283, 22, 172, 87, 154, 645, 401, 602, 461, 662, 115, 116, 330, 570, 0, 842, 567, 148, 92, 368, 217, 106, 521, 102, 927, 249, 254, 174, 2, 121, 284, 626, 188, 3, 254, 444, 190, 138, 586, 453, 244, 580, 416, 631, 310, 289, 197, 596, 43, 30, 220, 272, 420, 561, 143, 466, 649, 55, 50, 670, 246, 777, 692, 202, 788, 166, 5, 460, 285, 191, 439, 159, 404, 91, 473, 405, 757, 369, 228, 601, 57, 715, 72, 426, 493, 392, 54, 530, 15, 562, 353, 443, 141, 29, 311, 411, 597, 433, 686, 375, 213, 84, 104, 601, 524, 202, 239, 618, 247, 446, 332, 586, 82, 634, 179, 64, 239, 564, 34, 44, 215, 562, 470, 190, 156, 251, 165, 349, 8, 1, 454, 33, 734, 615, 375, 75, 525, 135, 541, 322, 37, 504, 141, 104, 43, 509, 867, 828, 108, 629, 405, 130, 385, 584, 184, 641, 164, 334, 588, 67, 87, 199, 61, 403, 4, 260, 134, 627, 36, 226, 117, 649, 134, 109, 165, 690, 660, 133, 287, 391, 69, 651, 264, 503, 433, 509, 236, 48, 159, 41, 319, 99, 25, 441, 158, 846, 555, 129, 348, 496, 53, 90, 462, 313, 93, 185, 6, 342, 377, 285, 605, 740, 78, 530, 113, 232, 15, 265, 761, 556, 352, 843, 60, 132, 413, 138, 344, 274, 212, 183, 329, 296, 158, 77, 245, 9, 56, 286, 531, 306, 146, 531, 203, 172, 95, 359, 11, 116, 336, 419, 409, 399, 209, 27, 164, 35, 290, 331, 342, 167, 321, 258, 426, 208, 17, 431, 22, 258, 709, 3, 417, 100, 753, 390, 247, 177, 456, 83, 77, 73, 113, 668, 42, 704, 688, 171, 11, 210, 46, 421, 97, 302, 757, 458, 147, 206, 89, 35, 115, 5, 181, 452, 41, 59, 152, 395, 822, 506, 325, 173, 225, 309, 198, 317, 216, 313, 65, 14, 255, 109, 332, 655, 214, 500, 330, 85, 25, 762, 303, 120, 60, 389, 13, 358, 56, 253, 815, 528, 327, 199, 173, 282, 273, 257, 661, 261, 343, 101, 516, 257, 89, 206, 194, 326, 764, 766, 124, 557, 630, 227, 191, 350, 514, 312, 427, 70, 197, 179, 218, 51, 481, 252, 255, 436, 145, 266, 588, 436, 44, 338, 534, 407, 27, 130, 225, 610, 150, 455, 652, 738, 103, 193, 4, 7, 520, 410, 70, 368, 369, 429, 779, 495, 71, 47, 24, 572, 622, 176, 840, 415, 163, 125, 74, 188, 358, 759, 256, 514, 212, 539, 611, 671, 347, 65, 811, 414, 450, 19, 76, 315, 264, 280, 595, 120, 439, 371, 34, 506, 154, 240, 667, 508, 23, 528, 519, 421, 300, 314, 184, 149, 516, 610, 311, 515, 242, 170, 430, 374, 398, 489, 0, 597, 117, 47, 596, 308, 675, 508, 398, 429, 491, 434, 62, 68, 1, 74, 133, 81, 488, 321, 371, 80, 151, 273, 125, 736, 607, 547, 500, 147, 142, 166, 57, 114, 249, 177, 148, 183, 84, 290, 16, 423, 536, 103, 46, 241, 251, 441, 86, 612, 526, 58, 468, 501, 677, 317, 461, 124, 827, 807, 66, 135, 222, 99, 155, 563, 717, 324, 664, 155, 7, 314, 697, 272, 288, 469, 422, 229, 364, 269, 383, 552, 539, 611, 32, 216, 543, 53, 142, 815, 306, 94, 363, 26, 498, 107, 435, 625, 128, 75, 677, 38, 291, 549, 127, 858, 518, 404, 144, 430, 45, 281, 695, 112, 712, 19, 62, 169, 12, 223, 231, 85, 112, 373, 122, 127, 269, 542, 555, 10, 489, 24, 234, 110, 31, 561, 796, 171, 80, 181, 507, 672, 502, 233, 156, 6, 139, 88, 189, 160, 230, 585, 78, 275, 316, 322, 642, 23, 39, 464, 42, 64, 12, 715, 295, 387, 771, 32, 39, 361, 235, 568, 639, 485, 402, 563, 339, 557, 66, 551, 598, 713, 765, 348, 121, 328, 72, 396, 95, 178, 352, 583, 29, 274, 37, 708, 408, 97, 380, 694, 122, 403, 21, 81, 30, 593, 144, 10, 459, 123, 524, 20, 298, 150, 526, 333, 105, 354, 233, 292, 153, 67, 419, 327, 192, 48, 238, 253, 442, 558, 129, 28, 194, 298, 700, 250, 378, 360, 517, 102, 782, 554, 240, 334, 381, 309, 94, 68, 583, 18, 14, 316, 798, 131, 17, 672, 346, 128, 131, 40, 301, 160, 475, 226, 812, 96, 387, 234, 536, 101, 13, 2, 307, 299, 195, 397, 816, 452, 673, 205, 200, 71, 366, 837, 8, 418, 487, 367, 79, 16, 214, 381, 280, 51, 136, 88, 54, 241, 145, 110, 58, 237, 349, 325, 114, 231, 397, 187, 318, 666, 268, 463, 484, 157, 801, 345, 366, 31, 400, 136, 36, 491, 137, 237, 213, 478, 40, 52, 61, 451, 297, 465, 463, 259, 209, 207, 230, 200, 18, 211, 304, 363, 763, 178, 137, 615, 808, 235, 412, 537, 333, 577, 372, 424, 735, 465, 328, 52, 118, 573, 28, 474, 107, 248, 683, 749, 118, 424, 391, 456, 735, 146, 205, 207, 490, 323, 157, 287, 20, 600, 474, 123, 623, 201, 45, 271, 355, 201, 836, 362, 140, 335, 801, 357, 140, 357, 277, 174, 126, 90, 380, 479, 428, 244, 573, 297, 250, 293, 26, 388, 356, 38, 59, 410, 367, 568, 746, 878, 21, 227, 795, 220, 581, 385, 219, 324, 468, 162, 111, 175, 478, 126, 680, 63, 305, 859, 63, 732, 162, 305, 505, 303, 868, 91, 111}

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Returns: {224, 262, 262, 407, 445, 502, 545, 577, 545, 582, 658, 691, 746, 795, 797, 878 }
974

{590, 152, 355, 391, 140, 80, 165, 621, 134, 197, 68, 674, 464, 375, 141, 129, 92, 146, 447, 27, 900, 290, 47, 494, 126, 694, 651, 231, 567, 193, 458, 371, 236, 346, 69, 180, 531, 17, 296, 806, 154, 160, 106, 525, 483, 393, 14, 396, 190, 19, 78, 653, 296, 4, 751, 765, 7, 77, 535, 268, 430, 624, 260, 75, 84, 736, 20, 1, 781, 494, 71, 283, 251, 219, 31, 405, 90, 681, 180, 540, 409, 839, 585, 129, 302, 208, 272, 190, 33, 477, 60, 42, 448, 140, 75, 536, 425, 461, 723, 106, 619, 945, 18, 771, 86, 751, 263, 217, 580, 472, 16, 544, 183, 66, 77, 423, 798, 582, 286, 783, 607, 612, 228, 290, 510, 27, 138, 473, 797, 243, 186, 194, 509, 352, 246, 390, 555, 182, 312, 390, 498, 394, 675, 91, 266, 698, 47, 50, 243, 383, 311, 268, 19, 73, 572, 275, 493, 278, 295, 602, 117, 110, 262, 37, 152, 204, 506, 57, 241, 528, 215, 7, 16, 137, 156, 8, 199, 459, 794, 742, 322, 421, 150, 117, 385, 230, 135, 625, 192, 660, 655, 32, 205, 283, 294, 109, 317, 554, 73, 335, 62, 372, 299, 12, 545, 82, 170, 91, 452, 465, 285, 376, 149, 256, 432, 61, 676, 525, 457, 70, 83, 453, 198, 717, 85, 142, 532, 450, 148, 145, 384, 671, 83, 850, 168, 31, 49, 707, 90, 739, 367, 378, 288, 9, 891, 487, 354, 59, 119, 215, 142, 135, 130, 79, 185, 388, 566, 445, 183, 210, 88, 159, 315, 340, 418, 661, 502, 280, 500, 288, 202, 198, 365, 380, 15, 15, 232, 187, 406, 166, 10, 569, 235, 137, 155, 324, 58, 715, 488, 327, 391, 126, 362, 201, 184, 237, 133, 710, 348, 57, 572, 645, 176, 314, 120, 464, 649, 10, 386, 747, 873, 229, 375, 65, 291, 220, 426, 504, 315, 305, 193, 274, 107, 627, 282, 343, 260, 352, 385, 5, 208, 553, 497, 81, 93, 366, 312, 617, 45, 803, 518, 344, 334, 189, 420, 165, 55, 435, 62, 335, 43, 29, 874, 161, 450, 127, 299, 127, 144, 160}

{895, 788, 551, 575, 646, 313, 782, 932, 897, 747, 259, 906, 585, 710, 636, 928, 319, 643, 660, 191, 970, 915, 341, 512, 593, 826, 861, 400, 958, 937, 946, 422, 433, 826, 130, 374, 935, 292, 387, 968, 698, 707, 729, 743, 750, 712, 952, 800, 789, 396, 491, 918, 552, 200, 901, 955, 229, 181, 890, 289, 737, 934, 515, 695, 271, 885, 381, 272, 783, 616, 484, 550, 749, 835, 269, 796, 939, 728, 320, 777, 753, 860, 895, 204, 466, 575, 294, 397, 564, 766, 920, 327, 796, 156, 280, 625, 583, 637, 915, 596, 867, 956, 292, 812, 185, 918, 620, 419, 692, 911, 161, 788, 827, 421, 191, 565, 847, 700, 764, 844, 739, 909, 935, 529, 973, 174, 824, 736, 943, 880, 681, 735, 590, 653, 795, 419, 741, 649, 714, 767, 958, 856, 737, 539, 752, 699, 539, 883, 619, 451, 738, 538, 876, 964, 591, 848, 738, 357, 330, 908, 173, 970, 313, 825, 326, 864, 679, 916, 905, 704, 275, 189, 341, 251, 945, 882, 382, 764, 930, 815, 818, 508, 565, 355, 436, 894, 561, 700, 696, 924, 726, 141, 258, 458, 511, 158, 797, 733, 787, 594, 112, 506, 426, 228, 641, 363, 501, 724, 664, 526, 527, 584, 194, 452, 477, 163, 777, 818, 511, 706, 753, 632, 529, 885, 821, 674, 627, 881, 259, 404, 402, 887, 708, 860, 267, 59, 79, 856, 498, 917, 779, 602, 691, 901, 893, 690, 451, 347, 445, 870, 941, 416, 642, 549, 409, 760, 801, 480, 249, 379, 946, 510, 882, 641, 599, 822, 772, 804, 916, 742, 317, 714, 638, 614, 507, 269, 781, 859, 593, 465, 941, 780, 392, 530, 932, 388, 662, 785, 778, 535, 404, 555, 814, 843, 778, 378, 702, 953, 927, 184, 754, 971, 570, 640, 607, 854, 851, 682, 522, 910, 878, 326, 857, 109, 622, 247, 582, 765, 886, 370, 776, 892, 821, 868, 671, 815, 471, 578, 684, 750, 878, 755, 871, 516, 264, 617, 830, 661, 394, 846, 804, 497, 372, 712, 925, 448, 277, 847, 589, 902, 610, 902, 879, 279, 938, 623, 887, 134, 907, 601}

Returns: {0, 1, 0, 2, 2, 3, 3, 4, 5, 6, 6, 8, 9, 11, 11, 12, 13, 14, 13, 17, 18, 20, 21, 22, 21, 23, 22, 23, 24, 25, 24, 26, 25, 26, 28, 29, 28, 30, 30, 32, 33, 34, 34, 35, 35, 36, 36, 37, 38, 39, 38, 40, 39, 40, 41, 42, 41, 43, 44, 45, 44, 46, 46, 48, 48, 49, 50, 51, 51, 52, 52, 53, 53, 54, 54, 55, 56, 58, 56, 60, 61, 63, 63, 64, 64, 65, 66, 67, 67, 68, 69, 70, 71, 72, 72, 74, 74, 76, 76, 78, 80, 81, 82, 84, 85, 86, 87, 88, 87, 89, 89, 92, 93, 94, 94, 95, 95, 96, 96, 97, 97, 98, 98, 99, 99, 100, 100, 101, 101, 102, 102, 103, 103, 104, 104, 105, 105, 107, 108, 110, 108, 111, 111, 112, 113, 114, 113, 115, 114, 115, 116, 118, 116, 119, 118, 120, 121, 122, 121, 123, 122, 123, 124, 125, 124, 128, 125, 128, 131, 132, 131, 133, 132, 136, 136, 138, 139, 143, 139, 144, 143, 145, 146, 147, 147, 148, 149, 150, 151, 153, 151, 154, 153, 155, 157, 158, 157, 159, 162, 163, 162, 164, 164, 166, 167, 168, 167, 169, 169, 170, 171, 172, 171, 173, 172, 174, 175, 176, 175, 177, 177, 178, 178, 179, 179, 181, 182, 186, 187, 188, 188, 192, 195, 196, 195, 197, 196, 199, 200, 201, 202, 203, 203, 205, 206, 207, 206, 209, 207, 209, 210, 211, 211, 212, 212, 213, 213, 214, 214, 216, 216, 217, 218, 219, 218, 220, 221, 222, 221, 223, 222, 223, 224, 225, 224, 226, 225, 226, 227, 230, 227, 231, 232, 233, 233, 234, 234, 235, 236, 237, 238, 239, 238, 240, 239, 240, 241, 242, 242, 244, 244, 245, 245, 246, 247, 248, 248, 249, 250, 252, 250, 253, 252, 253, 254, 255, 254, 256, 255, 257, 257, 258, 261, 262, 261, 263, 264, 265, 265, 266, 267, 270, 270, 271, 273, 274, 273, 276, 276, 277, 278, 279, 281, 282, 281, 284, 284, 285, 286, 287, 287, 289, 291, 293, 293, 295, 297, 298, 297, 300, 298, 300, 301, 302, 301, 303, 303, 304, 304, 305, 306, 307, 306, 308, 307, 308, 309, 310, 309, 311, 310, 314, 316, 318, 316, 319, 318, 320, 321, 322, 321, 323, 323, 324, 325, 328, 325, 329, 328, 329, 330, 331, 331, 332, 332, 333, 333, 334, 336, 337, 336, 338, 337, 338, 339, 340, 339, 342, 342, 343, 344, 345, 345, 346, 347, 348, 349, 350, 349, 351, 350, 351, 353, 354, 353, 356, 356, 357, 358, 359, 358, 360, 359, 360, 361, 362, 361, 363, 364, 365, 364, 366, 367, 368, 368, 369, 369, 370, 371, 373, 373, 374, 376, 377, 377, 379, 380, 381, 382, 383, 384, 386, 387, 389, 389, 392, 393, 395, 395, 397, 398, 399, 398, 400, 399, 401, 401, 402, 403, 405, 403, 406, 407, 408, 407, 410, 408, 410, 411, 412, 411, 413, 412, 413, 414, 415, 414, 416, 415, 417, 417, 418, 420, 422, 423, 424, 424, 425, 427, 428, 427, 429, 428, 429, 430, 431, 431, 432, 433, 434, 434, 435, 436, 437, 437, 438, 438, 439, 439, 440, 440, 441, 441, 442, 442, 443, 443, 444, 444, 446, 446, 447, 449, 453, 449, 454, 454, 455, 455, 456, 456, 457, 459, 460, 460, 461, 462, 463, 462, 466, 463, 467, 467, 468, 468, 469, 469, 470, 470, 471, 472, 473, 474, 475, 474, 476, 475, 476, 478, 479, 478, 480, 479, 481, 481, 482, 482, 483, 484, 485, 485, 486, 486, 487, 488, 489, 489, 490, 490, 491, 492, 493, 492, 495, 495, 496, 496, 499, 499, 500, 501, 502, 503, 504, 503, 505, 505, 507, 508, 509, 512, 513, 513, 514, 514, 515, 516, 517, 517, 518, 519, 520, 519, 521, 520, 521, 522, 523, 523, 524, 524, 526, 527, 528, 530, 531, 532, 533, 533, 534, 534, 536, 537, 538, 537, 540, 541, 542, 541, 543, 542, 543, 544, 545, 546, 547, 546, 548, 547, 548, 549, 550, 551, 552, 553, 554, 556, 557, 556, 558, 557, 558, 559, 560, 559, 561, 560, 562, 562, 563, 563, 564, 566, 567, 568, 569, 568, 570, 571, 573, 571, 574, 573, 574, 576, 577, 576, 578, 577, 579, 579, 580, 581, 583, 581, 584, 586, 587, 586, 588, 587, 588, 589, 591, 592, 594, 592, 595, 595, 596, 597, 598, 597, 599, 598, 600, 600, 601, 603, 604, 603, 605, 604, 605, 606, 608, 606, 609, 608, 609, 610, 611, 611, 612, 613, 614, 613, 615, 615, 616, 618, 620, 618, 621, 622, 623, 624, 626, 626, 628, 628, 629, 629, 630, 630, 631, 631, 632, 633, 634, 633, 635, 634, 635, 636, 637, 638, 639, 639, 640, 642, 643, 644, 645, 644, 646, 647, 648, 647, 650, 648, 650, 651, 652, 652, 654, 654, 655, 656, 657, 656, 658, 657, 658, 659, 662, 659, 663, 663, 664, 665, 666, 665, 667, 666, 667, 668, 669, 668, 670, 669, 670, 672, 673, 672, 675, 673, 676, 677, 678, 677, 679, 678, 680, 680, 682, 683, 684, 683, 685, 685, 686, 686, 687, 687, 688, 688, 689, 689, 690, 691, 692, 693, 694, 693, 695, 696, 697, 697, 699, 701, 702, 701, 703, 703, 704, 705, 706, 705, 708, 709, 711, 709, 713, 711, 713, 715, 716, 716, 717, 718, 719, 718, 720, 719, 720, 721, 722, 721, 723, 722, 724, 725, 726, 725, 727, 727, 728, 729, 730, 730, 731, 731, 732, 732, 733, 734, 735, 734, 740, 740, 741, 743, 744, 744, 745, 745, 746, 746, 748, 748, 749, 752, 754, 755, 756, 756, 757, 757, 758, 758, 759, 759, 760, 761, 762, 761, 763, 762, 763, 766, 767, 768, 769, 768, 770, 769, 770, 771, 772, 773, 774, 773, 775, 774, 775, 776, 779, 780, 782, 784, 785, 784, 786, 786, 787, 789, 790, 790, 791, 791, 792, 792, 793, 793, 794, 795, 798, 799, 800, 799, 801, 802, 803, 802, 805, 805, 806, 807, 808, 807, 809, 808, 809, 810, 811, 810, 812, 811, 813, 813, 814, 816, 817, 816, 819, 817, 819, 820, 822, 820, 823, 823, 824, 825, 827, 828, 829, 828, 830, 829, 831, 831, 832, 832, 833, 833, 834, 834, 835, 836, 837, 836, 838, 837, 838, 839, 840, 840, 841, 841, 842, 842, 843, 844, 845, 845, 846, 848, 849, 849, 850, 851, 852, 852, 853, 853, 854, 855, 857, 855, 858, 858, 859, 861, 862, 862, 863, 863, 864, 865, 866, 865, 867, 866, 868, 869, 870, 869, 871, 872, 873, 872, 874, 875, 876, 875, 877, 877, 879, 880, 881, 883, 884, 884, 886, 888, 889, 888, 890, 889, 891, 892, 893, 894, 896, 896, 897, 898, 899, 898, 900, 899, 903, 903, 904, 904, 905, 906, 907, 908, 909, 910, 911, 912, 913, 912, 914, 913, 914, 917, 919, 919, 920, 921, 922, 921, 923, 922, 923, 924, 925, 926, 927, 926, 928, 929, 930, 929, 931, 931, 933, 933, 934, 936, 937, 936, 938, 939, 940, 940, 942, 942, 943, 944, 947, 944, 948, 947, 948, 949, 950, 949, 951, 950, 951, 952, 953, 954, 955, 954, 956, 957, 959, 957, 960, 959, 960, 961, 962, 961, 963, 962, 963, 964, 965, 965, 966, 966, 967, 967, 968, 969, 971, 969, 972, 972, 973 }
906

{184, 229, 24, 103, 318, 488, 808, 230}

{466, 297, 472, 397, 703, 556, 809, 560}

Returns: {0, 1, 0, 2, 1, 2, 3, 4, 3, 5, 4, 5, 6, 7, 6, 8, 7, 8, 9, 10, 9, 11, 10, 11, 12, 13, 12, 14, 13, 14, 15, 16, 15, 17, 16, 17, 18, 19, 18, 20, 19, 20, 21, 22, 21, 23, 22, 23, 24, 25, 25, 26, 26, 27, 27, 28, 28, 29, 29, 30, 30, 31, 31, 32, 32, 33, 33, 34, 34, 35, 35, 36, 36, 37, 37, 38, 38, 39, 39, 40, 40, 41, 41, 42, 42, 43, 43, 44, 44, 45, 45, 46, 46, 47, 47, 48, 48, 49, 49, 50, 50, 51, 51, 52, 52, 53, 53, 54, 54, 55, 55, 56, 56, 57, 57, 58, 58, 59, 59, 60, 60, 61, 61, 62, 62, 63, 63, 64, 64, 65, 65, 66, 66, 67, 67, 68, 68, 69, 69, 70, 70, 71, 71, 72, 72, 73, 73, 74, 74, 75, 75, 76, 76, 77, 77, 78, 78, 79, 79, 80, 80, 81, 81, 82, 82, 83, 83, 84, 84, 85, 85, 86, 86, 87, 87, 88, 88, 89, 89, 90, 90, 91, 91, 92, 92, 93, 93, 94, 94, 95, 95, 96, 96, 97, 97, 98, 98, 99, 99, 100, 100, 101, 101, 102, 102, 103, 104, 105, 104, 106, 105, 106, 107, 108, 107, 109, 108, 109, 110, 111, 110, 112, 111, 112, 113, 114, 113, 115, 114, 115, 116, 117, 116, 118, 117, 118, 119, 120, 119, 121, 120, 121, 122, 123, 122, 124, 123, 124, 125, 126, 125, 127, 126, 127, 128, 129, 128, 130, 129, 130, 131, 132, 131, 133, 132, 133, 134, 135, 134, 136, 135, 136, 137, 138, 137, 139, 138, 139, 140, 141, 140, 142, 141, 142, 143, 144, 143, 145, 144, 145, 146, 147, 146, 148, 147, 148, 149, 150, 149, 151, 150, 151, 152, 153, 152, 154, 153, 154, 155, 156, 155, 157, 156, 157, 158, 159, 158, 160, 159, 160, 161, 162, 161, 163, 162, 163, 164, 165, 164, 166, 165, 166, 167, 168, 167, 169, 168, 169, 170, 171, 170, 172, 171, 172, 173, 174, 173, 175, 174, 175, 176, 177, 176, 178, 177, 178, 179, 180, 179, 181, 180, 181, 182, 183, 182, 184, 183, 185, 185, 186, 186, 187, 187, 188, 188, 189, 189, 190, 190, 191, 191, 192, 192, 193, 193, 194, 194, 195, 195, 196, 196, 197, 197, 198, 198, 199, 199, 200, 200, 201, 201, 202, 202, 203, 203, 204, 204, 205, 205, 206, 206, 207, 207, 208, 208, 209, 209, 210, 210, 211, 211, 212, 212, 213, 213, 214, 214, 215, 215, 216, 216, 217, 217, 218, 218, 219, 219, 220, 220, 221, 221, 222, 222, 223, 223, 224, 224, 225, 225, 226, 226, 227, 227, 228, 228, 229, 230, 231, 231, 232, 232, 233, 233, 234, 234, 235, 235, 236, 236, 237, 237, 238, 238, 239, 239, 240, 240, 241, 241, 242, 242, 243, 243, 244, 244, 245, 245, 246, 246, 247, 247, 248, 248, 249, 249, 250, 250, 251, 251, 252, 252, 253, 253, 254, 254, 255, 255, 256, 256, 257, 257, 258, 258, 259, 259, 260, 260, 261, 261, 262, 262, 263, 263, 264, 264, 265, 265, 266, 266, 267, 267, 268, 268, 269, 269, 270, 270, 271, 271, 272, 272, 273, 273, 274, 274, 275, 275, 276, 276, 277, 277, 278, 278, 279, 279, 280, 280, 281, 281, 282, 282, 283, 283, 284, 284, 285, 285, 286, 286, 287, 287, 288, 288, 289, 289, 290, 290, 291, 291, 292, 292, 293, 293, 294, 294, 295, 295, 296, 296, 297, 298, 299, 298, 300, 299, 300, 301, 302, 301, 303, 302, 303, 304, 305, 304, 306, 305, 306, 307, 308, 307, 309, 308, 309, 310, 311, 310, 312, 311, 312, 313, 314, 313, 315, 314, 315, 316, 317, 316, 318, 317, 319, 319, 320, 320, 321, 321, 322, 322, 323, 323, 324, 324, 325, 325, 326, 326, 327, 327, 328, 328, 329, 329, 330, 330, 331, 331, 332, 332, 333, 333, 334, 334, 335, 335, 336, 336, 337, 337, 338, 338, 339, 339, 340, 340, 341, 341, 342, 342, 343, 343, 344, 344, 345, 345, 346, 346, 347, 347, 348, 348, 349, 349, 350, 350, 351, 351, 352, 352, 353, 353, 354, 354, 355, 355, 356, 356, 357, 357, 358, 358, 359, 359, 360, 360, 361, 361, 362, 362, 363, 363, 364, 364, 365, 365, 366, 366, 367, 367, 368, 368, 369, 369, 370, 370, 371, 371, 372, 372, 373, 373, 374, 374, 375, 375, 376, 376, 377, 377, 378, 378, 379, 379, 380, 380, 381, 381, 382, 382, 383, 383, 384, 384, 385, 385, 386, 386, 387, 387, 388, 388, 389, 389, 390, 390, 391, 391, 392, 392, 393, 393, 394, 394, 395, 395, 396, 396, 397, 398, 399, 398, 400, 399, 400, 401, 402, 401, 403, 402, 403, 404, 405, 404, 406, 405, 406, 407, 408, 407, 409, 408, 409, 410, 411, 410, 412, 411, 412, 413, 414, 413, 415, 414, 415, 416, 417, 416, 418, 417, 418, 419, 420, 419, 421, 420, 421, 422, 423, 422, 424, 423, 424, 425, 426, 425, 427, 426, 427, 428, 429, 428, 430, 429, 430, 431, 432, 431, 433, 432, 433, 434, 435, 434, 436, 435, 436, 437, 438, 437, 439, 438, 439, 440, 441, 440, 442, 441, 442, 443, 444, 443, 445, 444, 445, 446, 447, 446, 448, 447, 448, 449, 450, 449, 451, 450, 451, 452, 453, 452, 454, 453, 454, 455, 456, 455, 457, 456, 457, 458, 459, 458, 460, 459, 460, 461, 462, 461, 463, 462, 463, 464, 465, 464, 466, 465, 467, 467, 468, 468, 469, 469, 470, 470, 471, 471, 472, 473, 474, 473, 475, 474, 475, 476, 477, 476, 478, 477, 478, 479, 480, 479, 481, 480, 481, 482, 483, 482, 484, 483, 484, 485, 486, 485, 487, 486, 487, 488, 489, 489, 490, 490, 491, 491, 492, 492, 493, 493, 494, 494, 495, 495, 496, 496, 497, 497, 498, 498, 499, 499, 500, 500, 501, 501, 502, 502, 503, 503, 504, 504, 505, 505, 506, 506, 507, 507, 508, 508, 509, 509, 510, 510, 511, 511, 512, 512, 513, 513, 514, 514, 515, 515, 516, 516, 517, 517, 518, 518, 519, 519, 520, 520, 521, 521, 522, 522, 523, 523, 524, 524, 525, 525, 526, 526, 527, 527, 528, 528, 529, 529, 530, 530, 531, 531, 532, 532, 533, 533, 534, 534, 535, 535, 536, 536, 537, 537, 538, 538, 539, 539, 540, 540, 541, 541, 542, 542, 543, 543, 544, 544, 545, 545, 546, 546, 547, 547, 548, 548, 549, 549, 550, 550, 551, 551, 552, 552, 553, 553, 554, 554, 555, 555, 556, 557, 558, 557, 559, 558, 559, 560, 561, 561, 562, 562, 563, 563, 564, 564, 565, 565, 566, 566, 567, 567, 568, 568, 569, 569, 570, 570, 571, 571, 572, 572, 573, 573, 574, 574, 575, 575, 576, 576, 577, 577, 578, 578, 579, 579, 580, 580, 581, 581, 582, 582, 583, 583, 584, 584, 585, 585, 586, 586, 587, 587, 588, 588, 589, 589, 590, 590, 591, 591, 592, 592, 593, 593, 594, 594, 595, 595, 596, 596, 597, 597, 598, 598, 599, 599, 600, 600, 601, 601, 602, 602, 603, 603, 604, 604, 605, 605, 606, 606, 607, 607, 608, 608, 609, 609, 610, 610, 611, 611, 612, 612, 613, 613, 614, 614, 615, 615, 616, 616, 617, 617, 618, 618, 619, 619, 620, 620, 621, 621, 622, 622, 623, 623, 624, 624, 625, 625, 626, 626, 627, 627, 628, 628, 629, 629, 630, 630, 631, 631, 632, 632, 633, 633, 634, 634, 635, 635, 636, 636, 637, 637, 638, 638, 639, 639, 640, 640, 641, 641, 642, 642, 643, 643, 644, 644, 645, 645, 646, 646, 647, 647, 648, 648, 649, 649, 650, 650, 651, 651, 652, 652, 653, 653, 654, 654, 655, 655, 656, 656, 657, 657, 658, 658, 659, 659, 660, 660, 661, 661, 662, 662, 663, 663, 664, 664, 665, 665, 666, 666, 667, 667, 668, 668, 669, 669, 670, 670, 671, 671, 672, 672, 673, 673, 674, 674, 675, 675, 676, 676, 677, 677, 678, 678, 679, 679, 680, 680, 681, 681, 682, 682, 683, 683, 684, 684, 685, 685, 686, 686, 687, 687, 688, 688, 689, 689, 690, 690, 691, 691, 692, 692, 693, 693, 694, 694, 695, 695, 696, 696, 697, 697, 698, 698, 699, 699, 700, 700, 701, 701, 702, 702, 703, 704, 705, 704, 706, 705, 706, 707, 708, 707, 709, 708, 709, 710, 711, 710, 712, 711, 712, 713, 714, 713, 715, 714, 715, 716, 717, 716, 718, 717, 718, 719, 720, 719, 721, 720, 721, 722, 723, 722, 724, 723, 724, 725, 726, 725, 727, 726, 727, 728, 729, 728, 730, 729, 730, 731, 732, 731, 733, 732, 733, 734, 735, 734, 736, 735, 736, 737, 738, 737, 739, 738, 739, 740, 741, 740, 742, 741, 742, 743, 744, 743, 745, 744, 745, 746, 747, 746, 748, 747, 748, 749, 750, 749, 751, 750, 751, 752, 753, 752, 754, 753, 754, 755, 756, 755, 757, 756, 757, 758, 759, 758, 760, 759, 760, 761, 762, 761, 763, 762, 763, 764, 765, 764, 766, 765, 766, 767, 768, 767, 769, 768, 769, 770, 771, 770, 772, 771, 772, 773, 774, 773, 775, 774, 775, 776, 777, 776, 778, 777, 778, 779, 780, 779, 781, 780, 781, 782, 783, 782, 784, 783, 784, 785, 786, 785, 787, 786, 787, 788, 789, 788, 790, 789, 790, 791, 792, 791, 793, 792, 793, 794, 795, 794, 796, 795, 796, 797, 798, 797, 799, 798, 799, 800, 801, 800, 802, 801, 802, 803, 804, 803, 805, 804, 805, 806, 807, 806, 808, 807, 809, 810, 811, 810, 812, 811, 812, 813, 814, 813, 815, 814, 815, 816, 817, 816, 818, 817, 818, 819, 820, 819, 821, 820, 821, 822, 823, 822, 824, 823, 824, 825, 826, 825, 827, 826, 827, 828, 829, 828, 830, 829, 830, 831, 832, 831, 833, 832, 833, 834, 835, 834, 836, 835, 836, 837, 838, 837, 839, 838, 839, 840, 841, 840, 842, 841, 842, 843, 844, 843, 845, 844, 845, 846, 847, 846, 848, 847, 848, 849, 850, 849, 851, 850, 851, 852, 853, 852, 854, 853, 854, 855, 856, 855, 857, 856, 857, 858, 859, 858, 860, 859, 860, 861, 862, 861, 863, 862, 863, 864, 865, 864, 866, 865, 866, 867, 868, 867, 869, 868, 869, 870, 871, 870, 872, 871, 872, 873, 874, 873, 875, 874, 875, 876, 877, 876, 878, 877, 878, 879, 880, 879, 881, 880, 881, 882, 883, 882, 884, 883, 884, 885, 886, 885, 887, 886, 887, 888, 889, 888, 890, 889, 890, 891, 892, 891, 893, 892, 893, 894, 895, 894, 896, 895, 896, 897, 898, 897, 899, 898, 899, 900, 901, 900, 902, 901, 902, 903, 904, 903, 905, 904, 905 }
939

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Returns: {7, 178, 182, 203, 350, 370, 394, 433, 518, 591, 591, 607, 607, 841, 896, 935 }
952

{22, 138, 42, 624, 231, 304, 716, 128, 388, 313, 10, 584, 11, 284, 26, 347, 365, 668, 202, 557, 43, 510, 503, 196, 121, 601, 574, 27, 378, 1, 187, 634, 327, 10, 529, 320, 245, 53, 374, 166, 88, 393, 701, 432, 301, 70, 430, 102, 64, 629, 207, 281, 140, 254, 155, 353, 515, 335, 278, 742, 683, 266, 293, 147, 189, 426, 684, 6, 40, 182, 798, 145, 39, 449, 558, 184, 593, 395, 154, 291, 183, 165, 7, 87, 317, 113, 26, 395, 284, 193, 106, 655, 520, 217, 314, 558, 518, 491, 324, 313, 690, 362, 351, 208, 516, 448, 55, 144, 150, 65, 229, 137, 50, 205, 117, 223, 541, 97, 136, 310, 299, 431, 303, 40, 41, 902, 280, 470, 628, 464, 473, 520, 114, 138, 175, 183, 676, 241, 75, 131, 695, 329, 215, 33, 916, 192, 31, 338, 722, 410, 808, 405, 148, 17, 38, 184, 368, 674, 784, 613, 42, 166, 116, 32, 23, 82, 3, 2, 560, 109, 461, 263, 369, 81, 27, 141, 364, 560, 239, 570, 89, 278, 292, 208, 388, 418, 487, 35, 462, 450, 21, 258, 154, 474, 715, 122, 111, 162, 409, 743, 263, 8, 398, 72, 32, 727, 76, 334, 195, 342, 416, 150, 811, 54, 337, 493, 341, 81, 270, 145, 288, 787, 379, 226, 613, 628, 670, 17, 582, 456, 556, 61, 219, 333, 12, 205, 396, 888, 95, 251, 71, 296, 92, 757, 500, 56, 87, 327, 148, 152, 234, 182, 104, 756, 174, 583, 168, 366, 501, 833, 872, 106, 368, 768, 293, 28, 366, 703, 234, 100, 522, 545, 621, 504, 678, 748, 384, 389, 88, 533, 37, 440, 257, 398, 52, 120, 458, 510, 332, 493, 542, 286, 117, 101, 650, 601, 585, 661, 688, 533, 659, 12, 662, 75, 369, 375, 405, 45, 512, 370, 733, 129, 484, 459, 84, 555, 341, 93, 186, 210, 255, 346, 715, 94, 58, 140, 404, 281, 487, 179, 1, 24, 59, 294, 720, 162, 28, 645, 916, 666, 270, 43, 534, 452, 800, 185, 199, 261, 9, 280, 455, 267, 179, 277, 525, 259, 379, 627, 590, 633, 477, 344, 152, 331, 492, 139, 105, 222, 185, 55, 192, 9, 22, 306, 690, 336, 156, 277, 796, 58, 204, 132, 44, 683, 74, 434, 605, 425, 654, 751, 253, 479, 468, 114, 218, 381, 708, 172, 216, 83, 404, 546, 436, 745, 415, 107, 372, 695, 23, 356, 629, 93, 97, 34, 687, 469, 451, 193, 218, 447, 109, 39, 294, 463, 559, 615, 181, 112, 451, 128, 382, 13, 151, 199, 100, 540, 338, 436, 512, 266, 401, 385, 250, 123, 403, 212, 543, 253, 78, 879, 530, 14, 144, 67, 299, 95, 149, 390, 165, 793, 243, 668, 352, 89, 255, 611, 672, 198, 466, 302, 123, 617, 247, 211, 663, 164, 216, 19, 102, 129, 134, 126, 258, 271, 402, 634, 221, 481, 549, 160, 251, 438, 595, 729, 90, 249, 121, 85, 406, 41, 230, 99, 101, 189, 698, 316, 105, 283, 345, 732, 85, 213, 576, 352, 431, 71, 535, 707, 554, 574, 392, 635, 300, 29, 215, 555, 37, 599, 96, 786, 14, 143, 273, 319, 549, 225, 147, 80, 465, 805, 15, 18, 569, 416, 115, 236, 483, 495, 5, 176, 80, 318, 499, 137, 62, 30, 367, 112, 15, 321, 45, 61, 13, 449, 201, 561, 315, 50, 604, 79, 249, 340, 552, 127, 578, 188, 755, 463, 236, 238, 33, 173, 265, 110, 267, 59, 471, 579, 107, 627, 439, 303, 66, 217, 649, 180, 0, 202, 717, 237}

{771, 812, 691, 688, 636, 611, 944, 528, 674, 479, 220, 794, 310, 490, 355, 361, 462, 870, 868, 592, 586, 744, 711, 607, 774, 859, 764, 725, 896, 693, 700, 775, 450, 282, 561, 801, 335, 460, 908, 509, 158, 941, 900, 862, 637, 116, 527, 675, 873, 738, 484, 805, 174, 443, 581, 687, 592, 513, 849, 924, 910, 304, 461, 428, 597, 684, 838, 865, 658, 454, 904, 571, 143, 662, 874, 764, 945, 950, 727, 437, 721, 743, 507, 301, 435, 821, 363, 473, 663, 873, 700, 899, 792, 332, 329, 728, 832, 702, 608, 890, 909, 387, 910, 769, 556, 791, 316, 665, 900, 435, 559, 586, 486, 223, 550, 804, 745, 132, 588, 543, 322, 660, 595, 585, 531, 921, 568, 655, 679, 474, 608, 859, 257, 428, 819, 456, 906, 919, 513, 539, 841, 420, 430, 122, 928, 819, 563, 735, 929, 710, 848, 413, 289, 357, 769, 407, 924, 899, 911, 880, 636, 470, 948, 220, 187, 453, 671, 594, 693, 135, 750, 770, 530, 522, 605, 790, 784, 597, 616, 825, 507, 525, 804, 562, 618, 716, 893, 909, 557, 746, 888, 779, 632, 612, 860, 596, 761, 357, 861, 874, 517, 786, 443, 849, 751, 765, 717, 515, 837, 850, 942, 892, 904, 365, 778, 791, 536, 200, 809, 241, 494, 858, 653, 408, 862, 948, 820, 718, 773, 612, 615, 455, 438, 907, 602, 540, 673, 939, 774, 337, 239, 677, 794, 782, 706, 127, 151, 427, 787, 770, 521, 731, 582, 887, 870, 836, 869, 591, 725, 925, 913, 149, 911, 829, 296, 539, 583, 946, 593, 245, 833, 637, 775, 532, 801, 878, 471, 394, 713, 950, 852, 946, 783, 594, 701, 521, 531, 816, 375, 896, 878, 885, 546, 445, 713, 847, 864, 788, 863, 651, 720, 110, 820, 803, 921, 408, 526, 434, 562, 650, 760, 155, 712, 680, 626, 865, 839, 231, 190, 501, 406, 882, 881, 942, 660, 229, 606, 829, 509, 903, 420, 309, 410, 887, 797, 248, 481, 877, 944, 780, 528, 541, 846, 872, 834, 806, 894, 938, 504, 544, 651, 308, 476, 302, 625, 894, 845, 938, 678, 661, 852, 803, 920, 876, 930, 817, 937, 459, 646, 359, 503, 417, 714, 947, 858, 809, 691, 877, 816, 931, 394, 654, 250, 927, 464, 532, 808, 724, 734, 840, 282, 630, 922, 796, 353, 758, 854, 677, 635, 832, 840, 793, 933, 761, 505, 799, 704, 697, 98, 429, 679, 307, 845, 458, 753, 905, 618, 343, 516, 465, 194, 591, 467, 947, 835, 759, 825, 370, 671, 740, 734, 356, 588, 620, 422, 736, 358, 739, 853, 626, 848, 475, 354, 567, 480, 932, 905, 686, 754, 951, 863, 170, 836, 644, 692, 935, 776, 480, 343, 883, 767, 781, 429, 632, 669, 807, 740, 817, 498, 699, 906, 797, 726, 792, 699, 823, 548, 53, 308, 482, 912, 491, 581, 580, 623, 767, 850, 876, 704, 454, 386, 831, 842, 815, 108, 945, 875, 752, 536, 72, 565, 318, 393, 392, 827, 535, 939, 869, 396, 806, 737, 482, 587, 397, 652, 733, 780, 726, 931, 875, 401, 724, 363, 544, 855, 881, 180, 686, 827, 807, 259, 233, 452, 336, 763, 763, 322, 885, 919, 951, 773, 606, 694, 524, 351, 657, 883, 670, 537, 210, 886, 622, 781, 614, 596, 378, 419, 941, 511, 934, 790, 568, 197, 757, 402, 602, 649, 722, 705, 752, 409, 440, 698, 158, 922, 477, 799, 563, 682, 719, 92, 892, 372, 514, 607, 446, 645, 754, 779, 890, 788, 508, 564, 711, 844, 694, 6, 324, 772, 380}

Returns: {0, 2, 3, 4, 4, 5, 7, 8, 11, 16, 16, 18, 19, 20, 20, 21, 24, 25, 25, 29, 30, 31, 34, 35, 36, 38, 36, 44, 46, 47, 46, 48, 47, 48, 49, 51, 49, 52, 51, 54, 56, 57, 57, 60, 60, 62, 63, 64, 63, 65, 66, 67, 68, 69, 68, 70, 69, 73, 73, 74, 76, 77, 77, 78, 79, 82, 83, 84, 86, 90, 86, 91, 91, 94, 96, 98, 99, 103, 103, 104, 108, 111, 113, 115, 118, 119, 118, 120, 119, 124, 124, 125, 125, 126, 130, 131, 130, 133, 133, 134, 135, 136, 139, 141, 142, 146, 142, 153, 146, 153, 156, 157, 157, 159, 159, 160, 161, 163, 161, 164, 163, 167, 167, 168, 169, 170, 169, 171, 171, 172, 173, 175, 176, 177, 177, 178, 178, 181, 186, 188, 190, 191, 191, 194, 195, 196, 197, 198, 200, 201, 203, 204, 203, 206, 206, 207, 209, 211, 209, 212, 213, 214, 214, 219, 221, 222, 224, 225, 224, 226, 227, 228, 227, 230, 228, 232, 232, 233, 235, 237, 235, 238, 240, 242, 240, 243, 242, 244, 244, 246, 246, 247, 248, 252, 252, 254, 256, 260, 256, 261, 260, 262, 262, 264, 264, 265, 268, 269, 268, 271, 269, 272, 272, 273, 274, 275, 274, 276, 275, 276, 279, 283, 279, 285, 285, 286, 287, 288, 287, 289, 290, 291, 290, 292, 295, 297, 295, 298, 297, 298, 300, 305, 305, 306, 307, 309, 311, 312, 311, 314, 312, 315, 317, 319, 320, 321, 323, 325, 323, 326, 325, 326, 328, 330, 328, 331, 330, 333, 334, 339, 339, 340, 342, 344, 345, 346, 347, 348, 348, 349, 349, 350, 350, 354, 355, 358, 359, 360, 360, 361, 362, 364, 367, 371, 371, 373, 373, 374, 376, 377, 376, 380, 377, 381, 382, 383, 383, 384, 385, 386, 387, 389, 390, 391, 391, 397, 399, 400, 399, 403, 400, 407, 411, 412, 411, 413, 412, 414, 414, 415, 417, 418, 419, 421, 421, 422, 423, 424, 423, 425, 424, 426, 427, 432, 433, 437, 433, 439, 441, 442, 441, 444, 442, 444, 445, 446, 447, 448, 453, 457, 457, 460, 466, 467, 468, 469, 472, 475, 472, 476, 478, 483, 478, 485, 485, 486, 488, 489, 488, 490, 489, 492, 494, 495, 496, 497, 496, 498, 497, 499, 500, 502, 502, 505, 506, 508, 506, 511, 514, 517, 518, 519, 519, 523, 523, 524, 526, 527, 529, 534, 537, 538, 538, 542, 545, 547, 547, 548, 550, 551, 551, 552, 553, 554, 553, 564, 565, 566, 566, 567, 569, 570, 571, 572, 572, 573, 573, 575, 575, 576, 577, 578, 577, 579, 580, 584, 587, 589, 589, 590, 598, 599, 598, 600, 600, 603, 603, 604, 609, 610, 609, 614, 610, 616, 617, 619, 619, 620, 621, 622, 623, 624, 625, 630, 631, 633, 631, 638, 638, 639, 639, 640, 640, 641, 641, 642, 642, 643, 643, 644, 646, 647, 647, 648, 648, 652, 653, 656, 656, 657, 658, 659, 664, 665, 664, 666, 667, 669, 667, 672, 673, 675, 676, 680, 681, 682, 681, 685, 685, 689, 689, 692, 696, 697, 696, 702, 703, 705, 706, 707, 708, 709, 709, 710, 712, 714, 718, 719, 721, 723, 723, 728, 729, 730, 730, 731, 732, 735, 736, 737, 738, 739, 741, 742, 741, 744, 746, 747, 747, 748, 749, 750, 749, 753, 755, 756, 758, 759, 760, 762, 762, 765, 766, 768, 766, 771, 772, 776, 777, 778, 777, 782, 783, 785, 785, 789, 789, 795, 795, 798, 800, 802, 802, 810, 810, 811, 812, 813, 813, 814, 814, 815, 818, 821, 818, 822, 822, 823, 824, 826, 824, 828, 826, 828, 830, 831, 830, 834, 835, 837, 838, 839, 841, 842, 843, 844, 843, 846, 847, 851, 851, 853, 854, 855, 856, 857, 856, 860, 857, 861, 864, 866, 866, 867, 867, 868, 871, 879, 871, 880, 882, 884, 884, 886, 889, 891, 889, 893, 891, 895, 895, 897, 897, 898, 898, 901, 901, 902, 903, 907, 908, 912, 913, 914, 914, 915, 915, 917, 917, 918, 918, 920, 923, 925, 923, 926, 926, 927, 928, 929, 930, 932, 933, 934, 935, 936, 936, 937, 940, 943, 940, 949, 943, 949 }
937

{51, 316, 43, 88, 443, 551, 227, 788, 119}

{742, 590, 480, 137, 475, 928, 362, 906, 213}

Returns: {0, 1, 0, 2, 1, 2, 3, 4, 3, 5, 4, 5, 6, 7, 6, 8, 7, 8, 9, 10, 9, 11, 10, 11, 12, 13, 12, 14, 13, 14, 15, 16, 15, 17, 16, 17, 18, 19, 18, 20, 19, 20, 21, 22, 21, 23, 22, 23, 24, 25, 24, 26, 25, 26, 27, 28, 27, 29, 28, 29, 30, 31, 30, 32, 31, 32, 33, 34, 33, 35, 34, 35, 36, 37, 36, 38, 37, 38, 39, 40, 39, 41, 40, 41, 42, 43, 42, 44, 44, 45, 45, 46, 46, 47, 47, 48, 48, 49, 49, 50, 50, 51, 52, 53, 52, 54, 53, 54, 55, 56, 55, 57, 56, 57, 58, 59, 58, 60, 59, 60, 61, 62, 61, 63, 62, 63, 64, 65, 64, 66, 65, 66, 67, 68, 67, 69, 68, 69, 70, 71, 70, 72, 71, 72, 73, 74, 73, 75, 74, 75, 76, 77, 76, 78, 77, 78, 79, 80, 79, 81, 80, 81, 82, 83, 82, 84, 83, 84, 85, 86, 85, 87, 86, 87, 88, 89, 89, 90, 90, 91, 91, 92, 92, 93, 93, 94, 94, 95, 95, 96, 96, 97, 97, 98, 98, 99, 99, 100, 100, 101, 101, 102, 102, 103, 103, 104, 104, 105, 105, 106, 106, 107, 107, 108, 108, 109, 109, 110, 110, 111, 111, 112, 112, 113, 113, 114, 114, 115, 115, 116, 116, 117, 117, 118, 118, 119, 120, 121, 120, 122, 121, 122, 123, 124, 123, 125, 124, 125, 126, 127, 126, 128, 127, 128, 129, 130, 129, 131, 130, 131, 132, 133, 132, 134, 133, 134, 135, 136, 135, 137, 136, 138, 138, 139, 139, 140, 140, 141, 141, 142, 142, 143, 143, 144, 144, 145, 145, 146, 146, 147, 147, 148, 148, 149, 149, 150, 150, 151, 151, 152, 152, 153, 153, 154, 154, 155, 155, 156, 156, 157, 157, 158, 158, 159, 159, 160, 160, 161, 161, 162, 162, 163, 163, 164, 164, 165, 165, 166, 166, 167, 167, 168, 168, 169, 169, 170, 170, 171, 171, 172, 172, 173, 173, 174, 174, 175, 175, 176, 176, 177, 177, 178, 178, 179, 179, 180, 180, 181, 181, 182, 182, 183, 183, 184, 184, 185, 185, 186, 186, 187, 187, 188, 188, 189, 189, 190, 190, 191, 191, 192, 192, 193, 193, 194, 194, 195, 195, 196, 196, 197, 197, 198, 198, 199, 199, 200, 200, 201, 201, 202, 202, 203, 203, 204, 204, 205, 205, 206, 206, 207, 207, 208, 208, 209, 209, 210, 210, 211, 211, 212, 212, 213, 214, 215, 214, 216, 215, 216, 217, 218, 217, 219, 218, 219, 220, 221, 220, 222, 221, 222, 223, 224, 223, 225, 224, 225, 226, 227, 226, 228, 228, 229, 229, 230, 230, 231, 231, 232, 232, 233, 233, 234, 234, 235, 235, 236, 236, 237, 237, 238, 238, 239, 239, 240, 240, 241, 241, 242, 242, 243, 243, 244, 244, 245, 245, 246, 246, 247, 247, 248, 248, 249, 249, 250, 250, 251, 251, 252, 252, 253, 253, 254, 254, 255, 255, 256, 256, 257, 257, 258, 258, 259, 259, 260, 260, 261, 261, 262, 262, 263, 263, 264, 264, 265, 265, 266, 266, 267, 267, 268, 268, 269, 269, 270, 270, 271, 271, 272, 272, 273, 273, 274, 274, 275, 275, 276, 276, 277, 277, 278, 278, 279, 279, 280, 280, 281, 281, 282, 282, 283, 283, 284, 284, 285, 285, 286, 286, 287, 287, 288, 288, 289, 289, 290, 290, 291, 291, 292, 292, 293, 293, 294, 294, 295, 295, 296, 296, 297, 297, 298, 298, 299, 299, 300, 300, 301, 301, 302, 302, 303, 303, 304, 304, 305, 305, 306, 306, 307, 307, 308, 308, 309, 309, 310, 310, 311, 311, 312, 312, 313, 313, 314, 314, 315, 315, 316, 317, 318, 317, 319, 318, 319, 320, 321, 320, 322, 321, 322, 323, 324, 323, 325, 324, 325, 326, 327, 326, 328, 327, 328, 329, 330, 329, 331, 330, 331, 332, 333, 332, 334, 333, 334, 335, 336, 335, 337, 336, 337, 338, 339, 338, 340, 339, 340, 341, 342, 341, 343, 342, 343, 344, 345, 344, 346, 345, 346, 347, 348, 347, 349, 348, 349, 350, 351, 350, 352, 351, 352, 353, 354, 353, 355, 354, 355, 356, 357, 356, 358, 357, 358, 359, 360, 359, 361, 360, 361, 362, 363, 363, 364, 364, 365, 365, 366, 366, 367, 367, 368, 368, 369, 369, 370, 370, 371, 371, 372, 372, 373, 373, 374, 374, 375, 375, 376, 376, 377, 377, 378, 378, 379, 379, 380, 380, 381, 381, 382, 382, 383, 383, 384, 384, 385, 385, 386, 386, 387, 387, 388, 388, 389, 389, 390, 390, 391, 391, 392, 392, 393, 393, 394, 394, 395, 395, 396, 396, 397, 397, 398, 398, 399, 399, 400, 400, 401, 401, 402, 402, 403, 403, 404, 404, 405, 405, 406, 406, 407, 407, 408, 408, 409, 409, 410, 410, 411, 411, 412, 412, 413, 413, 414, 414, 415, 415, 416, 416, 417, 417, 418, 418, 419, 419, 420, 420, 421, 421, 422, 422, 423, 423, 424, 424, 425, 425, 426, 426, 427, 427, 428, 428, 429, 429, 430, 430, 431, 431, 432, 432, 433, 433, 434, 434, 435, 435, 436, 436, 437, 437, 438, 438, 439, 439, 440, 440, 441, 441, 442, 442, 443, 444, 445, 444, 446, 445, 446, 447, 448, 447, 449, 448, 449, 450, 451, 450, 452, 451, 452, 453, 454, 453, 455, 454, 455, 456, 457, 456, 458, 457, 458, 459, 460, 459, 461, 460, 461, 462, 463, 462, 464, 463, 464, 465, 466, 465, 467, 466, 467, 468, 469, 468, 470, 469, 470, 471, 472, 471, 473, 472, 473, 474, 475, 474, 476, 476, 477, 477, 478, 478, 479, 479, 480, 481, 482, 481, 483, 482, 483, 484, 485, 484, 486, 485, 486, 487, 488, 487, 489, 488, 489, 490, 491, 490, 492, 491, 492, 493, 494, 493, 495, 494, 495, 496, 497, 496, 498, 497, 498, 499, 500, 499, 501, 500, 501, 502, 503, 502, 504, 503, 504, 505, 506, 505, 507, 506, 507, 508, 509, 508, 510, 509, 510, 511, 512, 511, 513, 512, 513, 514, 515, 514, 516, 515, 516, 517, 518, 517, 519, 518, 519, 520, 521, 520, 522, 521, 522, 523, 524, 523, 525, 524, 525, 526, 527, 526, 528, 527, 528, 529, 530, 529, 531, 530, 531, 532, 533, 532, 534, 533, 534, 535, 536, 535, 537, 536, 537, 538, 539, 538, 540, 539, 540, 541, 542, 541, 543, 542, 543, 544, 545, 544, 546, 545, 546, 547, 548, 547, 549, 548, 549, 550, 551, 550, 552, 552, 553, 553, 554, 554, 555, 555, 556, 556, 557, 557, 558, 558, 559, 559, 560, 560, 561, 561, 562, 562, 563, 563, 564, 564, 565, 565, 566, 566, 567, 567, 568, 568, 569, 569, 570, 570, 571, 571, 572, 572, 573, 573, 574, 574, 575, 575, 576, 576, 577, 577, 578, 578, 579, 579, 580, 580, 581, 581, 582, 582, 583, 583, 584, 584, 585, 585, 586, 586, 587, 587, 588, 588, 589, 589, 590, 591, 592, 591, 593, 592, 593, 594, 595, 594, 596, 595, 596, 597, 598, 597, 599, 598, 599, 600, 601, 600, 602, 601, 602, 603, 604, 603, 605, 604, 605, 606, 607, 606, 608, 607, 608, 609, 610, 609, 611, 610, 611, 612, 613, 612, 614, 613, 614, 615, 616, 615, 617, 616, 617, 618, 619, 618, 620, 619, 620, 621, 622, 621, 623, 622, 623, 624, 625, 624, 626, 625, 626, 627, 628, 627, 629, 628, 629, 630, 631, 630, 632, 631, 632, 633, 634, 633, 635, 634, 635, 636, 637, 636, 638, 637, 638, 639, 640, 639, 641, 640, 641, 642, 643, 642, 644, 643, 644, 645, 646, 645, 647, 646, 647, 648, 649, 648, 650, 649, 650, 651, 652, 651, 653, 652, 653, 654, 655, 654, 656, 655, 656, 657, 658, 657, 659, 658, 659, 660, 661, 660, 662, 661, 662, 663, 664, 663, 665, 664, 665, 666, 667, 666, 668, 667, 668, 669, 670, 669, 671, 670, 671, 672, 673, 672, 674, 673, 674, 675, 676, 675, 677, 676, 677, 678, 679, 678, 680, 679, 680, 681, 682, 681, 683, 682, 683, 684, 685, 684, 686, 685, 686, 687, 688, 687, 689, 688, 689, 690, 691, 690, 692, 691, 692, 693, 694, 693, 695, 694, 695, 696, 697, 696, 698, 697, 698, 699, 700, 699, 701, 700, 701, 702, 703, 702, 704, 703, 704, 705, 706, 705, 707, 706, 707, 708, 709, 708, 710, 709, 710, 711, 712, 711, 713, 712, 713, 714, 715, 714, 716, 715, 716, 717, 718, 717, 719, 718, 719, 720, 721, 720, 722, 721, 722, 723, 724, 723, 725, 724, 725, 726, 727, 726, 728, 727, 728, 729, 730, 729, 731, 730, 731, 732, 733, 732, 734, 733, 734, 735, 736, 735, 737, 736, 737, 738, 739, 738, 740, 739, 740, 741, 742, 741, 743, 743, 744, 744, 745, 745, 746, 746, 747, 747, 748, 748, 749, 749, 750, 750, 751, 751, 752, 752, 753, 753, 754, 754, 755, 755, 756, 756, 757, 757, 758, 758, 759, 759, 760, 760, 761, 761, 762, 762, 763, 763, 764, 764, 765, 765, 766, 766, 767, 767, 768, 768, 769, 769, 770, 770, 771, 771, 772, 772, 773, 773, 774, 774, 775, 775, 776, 776, 777, 777, 778, 778, 779, 779, 780, 780, 781, 781, 782, 782, 783, 783, 784, 784, 785, 785, 786, 786, 787, 787, 788, 789, 790, 789, 791, 790, 791, 792, 793, 792, 794, 793, 794, 795, 796, 795, 797, 796, 797, 798, 799, 798, 800, 799, 800, 801, 802, 801, 803, 802, 803, 804, 805, 804, 806, 805, 806, 807, 808, 807, 809, 808, 809, 810, 811, 810, 812, 811, 812, 813, 814, 813, 815, 814, 815, 816, 817, 816, 818, 817, 818, 819, 820, 819, 821, 820, 821, 822, 823, 822, 824, 823, 824, 825, 826, 825, 827, 826, 827, 828, 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930, 929, 931, 930, 931, 932, 933, 932, 934, 933, 935, 934, 936, 935, 936 }
943

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Returns: {12, 31, 317, 325, 325, 345, 345, 380, 393, 426, 480, 597, 597, 690, 694, 755, 789, 907, 909, 926 }
959

{139, 808, 10, 133, 317, 258, 575, 227, 238, 626, 457, 293, 267, 365, 553, 412, 756, 383, 220, 10, 691, 601, 282, 390, 384, 24, 18, 411, 832, 262, 64, 527, 359, 335, 310, 195, 194, 383, 484, 396, 509, 248, 389, 112, 105, 537, 179, 155, 449, 223, 34, 153, 524, 26, 557, 239, 573, 400, 178, 200, 132, 177, 280, 575, 126, 430, 429, 49, 249, 520, 157, 191, 443, 47, 178, 199, 72, 624, 876, 374, 67, 467, 148, 422, 315, 387, 47, 243, 768, 62, 173, 394, 590, 134, 385, 644, 775, 117, 49, 619, 162, 183, 182, 480, 282, 46, 529, 393, 260, 268, 320, 298, 101, 328, 138, 174, 489, 415, 252, 472, 747, 740, 746, 258, 347, 20, 388, 393, 919, 649, 35, 263, 277, 371, 142, 144, 115, 784, 856, 396, 555, 664, 593, 350, 167, 557, 110, 314, 516, 413, 314, 277, 523, 115, 551, 72, 211, 203, 377, 338, 367, 540, 338, 29, 813, 555, 53, 20, 249, 156, 738, 618, 443, 806, 219, 526, 98, 790, 170, 823, 570, 275, 247, 89, 578, 219, 104, 327, 527, 552, 517, 579, 98, 169, 394, 882, 492, 158, 476, 416, 239, 831, 70, 335, 481, 100, 94, 449, 444, 432, 19, 688, 641, 757, 429, 407, 187, 311, 232, 114, 719, 602, 322, 421, 46, 462, 116, 79, 473, 460, 221, 57, 294, 26, 74, 519, 547, 842, 177, 562, 368, 545, 151, 905, 18, 114, 63, 152, 367, 323, 431, 255, 87, 342, 248, 5, 106, 56, 59, 561, 262, 194, 118, 474, 44, 229, 238, 402, 387, 636, 57, 544, 13, 796, 825, 598, 344, 216, 530, 488, 305, 116, 571, 410, 656, 34, 427, 224, 508, 201, 609, 135, 255, 274, 53, 326, 311, 308, 537, 252, 399, 38, 445, 600, 345, 223, 120, 68, 432, 11, 221, 231, 264, 851, 180, 321, 110, 91, 416, 101, 299, 321, 370, 810, 83, 426, 0, 172, 423, 951, 418, 103, 460, 490, 28, 138, 296, 510, 259, 476, 3, 481, 267, 803, 111, 77, 564, 130, 48, 113, 0, 100, 520, 322, 727, 323, 198, 730, 629, 455, 218, 437, 332, 130, 14, 126, 37, 179, 353, 292, 11, 686, 22, 324, 420, 256, 928, 278, 434, 304, 190, 167}

{631, 864, 37, 690, 487, 651, 759, 947, 388, 633, 682, 688, 925, 725, 604, 789, 951, 636, 391, 279, 767, 810, 625, 768, 404, 897, 278, 488, 854, 638, 729, 883, 567, 616, 312, 909, 902, 591, 522, 658, 551, 817, 514, 342, 846, 854, 749, 531, 759, 813, 408, 339, 909, 791, 853, 681, 834, 467, 889, 210, 857, 758, 634, 790, 867, 726, 513, 58, 887, 722, 868, 452, 603, 617, 777, 916, 139, 655, 942, 639, 683, 550, 840, 898, 647, 685, 446, 609, 882, 144, 630, 507, 754, 509, 698, 777, 871, 741, 906, 776, 424, 939, 478, 521, 749, 430, 585, 938, 402, 391, 344, 934, 560, 738, 719, 885, 564, 423, 407, 941, 913, 808, 891, 328, 898, 645, 760, 524, 927, 942, 106, 957, 618, 464, 494, 743, 457, 927, 939, 547, 742, 867, 885, 884, 856, 758, 859, 656, 723, 918, 693, 310, 955, 627, 619, 824, 496, 250, 473, 844, 452, 552, 761, 845, 884, 916, 870, 646, 399, 925, 828, 717, 834, 921, 868, 769, 412, 809, 946, 935, 938, 466, 651, 864, 929, 914, 529, 750, 700, 841, 541, 811, 506, 767, 623, 931, 721, 200, 875, 486, 725, 873, 912, 853, 739, 205, 549, 741, 775, 855, 691, 713, 871, 827, 721, 492, 804, 377, 839, 692, 798, 806, 763, 941, 944, 474, 356, 851, 948, 732, 705, 924, 526, 643, 421, 956, 576, 956, 792, 583, 852, 739, 159, 954, 218, 822, 508, 264, 815, 931, 825, 673, 159, 583, 513, 903, 120, 952, 901, 710, 516, 486, 495, 657, 279, 528, 894, 612, 930, 678, 847, 805, 181, 874, 919, 653, 442, 843, 957, 731, 800, 411, 605, 876, 714, 512, 475, 406, 707, 472, 859, 658, 365, 737, 263, 954, 424, 369, 937, 381, 455, 370, 948, 818, 354, 822, 901, 804, 637, 581, 523, 701, 295, 857, 409, 591, 456, 821, 610, 234, 660, 761, 784, 928, 569, 600, 87, 875, 528, 958, 797, 924, 522, 912, 733, 695, 678, 795, 674, 664, 732, 589, 812, 880, 502, 660, 894, 381, 770, 795, 201, 288, 818, 726, 728, 852, 785, 846, 815, 866, 246, 845, 593, 573, 715, 628, 113, 382, 918, 631, 866, 763, 693, 440, 872, 769, 958, 409, 599, 466, 862, 426}

Returns: {1, 2, 1, 3, 2, 4, 4, 5, 6, 7, 6, 8, 7, 8, 9, 12, 9, 13, 12, 14, 15, 16, 15, 17, 16, 17, 19, 21, 21, 22, 23, 24, 23, 25, 25, 27, 27, 28, 29, 30, 30, 31, 31, 32, 32, 33, 33, 35, 36, 38, 36, 39, 39, 40, 40, 41, 41, 42, 42, 43, 43, 44, 45, 48, 45, 50, 50, 51, 51, 52, 52, 54, 54, 55, 55, 56, 58, 59, 60, 61, 60, 62, 61, 63, 64, 65, 65, 66, 66, 67, 68, 69, 69, 70, 71, 73, 71, 74, 73, 75, 75, 76, 76, 77, 78, 79, 78, 80, 80, 81, 81, 82, 82, 83, 84, 85, 84, 86, 85, 86, 88, 89, 88, 90, 90, 91, 92, 93, 92, 94, 93, 95, 95, 96, 96, 97, 97, 99, 99, 102, 102, 103, 104, 105, 107, 108, 107, 109, 108, 109, 111, 112, 117, 118, 119, 121, 119, 122, 121, 122, 123, 124, 123, 125, 124, 125, 127, 128, 127, 129, 128, 129, 131, 132, 131, 133, 134, 135, 136, 137, 136, 140, 137, 140, 141, 142, 141, 143, 143, 145, 145, 146, 146, 147, 147, 148, 149, 150, 149, 151, 150, 152, 153, 154, 154, 155, 156, 157, 158, 160, 160, 161, 161, 162, 163, 164, 163, 165, 164, 165, 166, 168, 166, 169, 168, 170, 171, 172, 171, 173, 174, 175, 175, 176, 176, 180, 181, 182, 183, 184, 184, 185, 185, 186, 186, 187, 188, 189, 188, 190, 189, 191, 192, 193, 192, 195, 193, 196, 196, 197, 197, 198, 199, 202, 202, 203, 204, 205, 204, 206, 206, 207, 207, 208, 208, 209, 209, 210, 211, 212, 212, 213, 213, 214, 214, 215, 215, 216, 217, 220, 217, 222, 222, 224, 225, 226, 225, 227, 226, 228, 228, 229, 230, 231, 230, 232, 233, 234, 233, 235, 235, 236, 236, 237, 237, 240, 240, 241, 241, 242, 242, 243, 244, 245, 244, 246, 245, 247, 250, 251, 251, 253, 253, 254, 254, 256, 257, 259, 257, 260, 261, 265, 261, 266, 265, 266, 268, 269, 269, 270, 270, 271, 271, 272, 272, 273, 273, 274, 275, 276, 276, 280, 281, 283, 281, 284, 283, 284, 285, 286, 285, 287, 286, 287, 288, 289, 289, 290, 290, 291, 291, 292, 293, 294, 295, 296, 297, 298, 297, 299, 300, 301, 300, 302, 301, 302, 303, 304, 303, 305, 306, 307, 306, 308, 307, 309, 309, 312, 313, 315, 313, 316, 316, 317, 318, 319, 318, 320, 319, 324, 325, 326, 325, 327, 329, 330, 329, 331, 330, 331, 332, 333, 333, 334, 334, 336, 336, 337, 337, 339, 340, 341, 340, 343, 341, 343, 345, 346, 346, 347, 348, 349, 348, 350, 349, 351, 351, 352, 352, 353, 354, 355, 355, 356, 357, 358, 357, 359, 358, 360, 360, 361, 361, 362, 362, 363, 363, 364, 364, 366, 366, 368, 369, 371, 372, 373, 372, 374, 373, 375, 375, 376, 376, 378, 378, 379, 379, 380, 380, 382, 384, 385, 386, 389, 386, 390, 392, 395, 392, 397, 395, 397, 398, 400, 398, 401, 401, 403, 403, 404, 405, 406, 405, 408, 410, 413, 414, 415, 414, 417, 417, 418, 419, 420, 419, 422, 425, 427, 425, 428, 428, 431, 433, 434, 433, 435, 435, 436, 436, 437, 438, 439, 438, 440, 439, 441, 441, 442, 444, 445, 446, 447, 447, 448, 448, 450, 450, 451, 451, 453, 453, 454, 454, 456, 458, 459, 458, 461, 459, 461, 462, 463, 463, 464, 465, 468, 465, 469, 468, 469, 470, 471, 470, 475, 471, 477, 477, 478, 479, 480, 479, 482, 482, 483, 483, 484, 485, 487, 485, 489, 490, 491, 491, 493, 493, 494, 495, 496, 497, 498, 497, 499, 498, 499, 500, 501, 500, 502, 501, 503, 503, 504, 504, 505, 505, 506, 507, 510, 511, 512, 511, 514, 515, 517, 515, 518, 518, 519, 521, 525, 525, 530, 531, 532, 532, 533, 533, 534, 534, 535, 535, 536, 536, 538, 538, 539, 539, 540, 541, 542, 542, 543, 543, 544, 545, 546, 546, 548, 548, 549, 550, 553, 554, 556, 554, 558, 556, 558, 559, 560, 559, 561, 562, 563, 563, 565, 565, 566, 566, 567, 568, 569, 568, 570, 571, 572, 572, 574, 574, 576, 577, 578, 577, 579, 580, 581, 580, 582, 582, 584, 584, 585, 586, 587, 586, 588, 587, 588, 589, 590, 592, 594, 592, 595, 594, 595, 596, 597, 596, 598, 597, 599, 601, 602, 603, 604, 605, 606, 606, 607, 607, 608, 608, 610, 611, 612, 611, 613, 613, 614, 614, 615, 615, 616, 617, 620, 620, 621, 621, 622, 622, 623, 624, 625, 626, 627, 628, 629, 630, 632, 632, 633, 634, 635, 635, 637, 638, 639, 640, 641, 640, 642, 642, 643, 644, 645, 646, 647, 648, 649, 648, 650, 650, 652, 652, 653, 654, 655, 654, 657, 659, 661, 659, 662, 661, 662, 663, 665, 663, 666, 665, 666, 667, 668, 667, 669, 668, 669, 670, 671, 670, 672, 671, 672, 673, 674, 675, 676, 675, 677, 676, 677, 679, 680, 679, 681, 680, 682, 683, 684, 684, 685, 686, 687, 687, 689, 689, 690, 692, 694, 694, 695, 696, 697, 696, 698, 697, 699, 699, 700, 701, 702, 702, 703, 703, 704, 704, 705, 706, 707, 706, 708, 708, 709, 709, 710, 711, 712, 711, 713, 712, 714, 715, 716, 716, 717, 718, 720, 718, 722, 720, 723, 724, 727, 724, 728, 729, 730, 731, 733, 734, 735, 734, 736, 735, 736, 737, 740, 742, 743, 744, 745, 744, 746, 745, 747, 748, 750, 748, 751, 751, 752, 752, 753, 753, 754, 755, 756, 755, 757, 760, 762, 762, 764, 764, 765, 765, 766, 766, 770, 771, 772, 771, 773, 772, 773, 774, 776, 774, 778, 778, 779, 779, 780, 780, 781, 781, 782, 782, 783, 783, 785, 786, 787, 786, 788, 787, 788, 789, 791, 792, 793, 793, 794, 794, 796, 797, 798, 799, 800, 799, 801, 801, 802, 802, 803, 805, 807, 807, 809, 811, 812, 814, 816, 814, 817, 816, 819, 819, 820, 820, 821, 823, 824, 826, 827, 826, 828, 829, 830, 829, 831, 830, 832, 833, 835, 833, 836, 835, 836, 837, 838, 837, 839, 838, 840, 841, 842, 843, 844, 847, 848, 848, 849, 849, 850, 850, 855, 858, 860, 858, 861, 860, 861, 862, 863, 863, 865, 865, 869, 869, 870, 872, 873, 874, 877, 877, 878, 878, 879, 879, 880, 881, 883, 881, 886, 886, 887, 888, 889, 888, 890, 890, 891, 892, 893, 892, 895, 893, 895, 896, 897, 896, 899, 899, 900, 900, 902, 903, 904, 904, 905, 906, 907, 907, 908, 908, 910, 910, 911, 911, 913, 914, 915, 915, 917, 917, 920, 920, 921, 922, 923, 922, 926, 923, 926, 929, 930, 932, 933, 932, 934, 933, 935, 936, 937, 936, 940, 940, 943, 943, 944, 945, 946, 945, 947, 949, 950, 949, 952, 950, 953, 953, 955 }
990

{356, 334, 118, 163, 344, 137, 547, 119}

{696, 954, 154, 264, 597, 927, 671, 651}

Returns: {0, 1, 0, 2, 1, 2, 3, 4, 3, 5, 4, 5, 6, 7, 6, 8, 7, 8, 9, 10, 9, 11, 10, 11, 12, 13, 12, 14, 13, 14, 15, 16, 15, 17, 16, 17, 18, 19, 18, 20, 19, 20, 21, 22, 21, 23, 22, 23, 24, 25, 24, 26, 25, 26, 27, 28, 27, 29, 28, 29, 30, 31, 30, 32, 31, 32, 33, 34, 33, 35, 34, 35, 36, 37, 36, 38, 37, 38, 39, 40, 39, 41, 40, 41, 42, 43, 42, 44, 43, 44, 45, 46, 45, 47, 46, 47, 48, 49, 48, 50, 49, 50, 51, 52, 51, 53, 52, 53, 54, 55, 54, 56, 55, 56, 57, 58, 57, 59, 58, 59, 60, 61, 60, 62, 61, 62, 63, 64, 63, 65, 64, 65, 66, 67, 66, 68, 67, 68, 69, 70, 69, 71, 70, 71, 72, 73, 72, 74, 73, 74, 75, 76, 75, 77, 76, 77, 78, 79, 78, 80, 79, 80, 81, 82, 81, 83, 82, 83, 84, 85, 84, 86, 85, 86, 87, 88, 87, 89, 88, 89, 90, 91, 90, 92, 91, 92, 93, 94, 93, 95, 94, 95, 96, 97, 96, 98, 97, 98, 99, 100, 99, 101, 100, 101, 102, 103, 102, 104, 103, 104, 105, 106, 105, 107, 106, 107, 108, 109, 108, 110, 109, 110, 111, 112, 111, 113, 112, 113, 114, 115, 114, 116, 115, 116, 117, 118, 117, 119, 120, 121, 120, 122, 121, 122, 123, 124, 123, 125, 124, 125, 126, 127, 126, 128, 127, 128, 129, 130, 129, 131, 130, 131, 132, 133, 132, 134, 133, 134, 135, 136, 135, 137, 136, 138, 138, 139, 139, 140, 140, 141, 141, 142, 142, 143, 143, 144, 144, 145, 145, 146, 146, 147, 147, 148, 148, 149, 149, 150, 150, 151, 151, 152, 152, 153, 153, 154, 155, 156, 155, 157, 156, 157, 158, 159, 158, 160, 159, 160, 161, 162, 161, 163, 162, 164, 164, 165, 165, 166, 166, 167, 167, 168, 168, 169, 169, 170, 170, 171, 171, 172, 172, 173, 173, 174, 174, 175, 175, 176, 176, 177, 177, 178, 178, 179, 179, 180, 180, 181, 181, 182, 182, 183, 183, 184, 184, 185, 185, 186, 186, 187, 187, 188, 188, 189, 189, 190, 190, 191, 191, 192, 192, 193, 193, 194, 194, 195, 195, 196, 196, 197, 197, 198, 198, 199, 199, 200, 200, 201, 201, 202, 202, 203, 203, 204, 204, 205, 205, 206, 206, 207, 207, 208, 208, 209, 209, 210, 210, 211, 211, 212, 212, 213, 213, 214, 214, 215, 215, 216, 216, 217, 217, 218, 218, 219, 219, 220, 220, 221, 221, 222, 222, 223, 223, 224, 224, 225, 225, 226, 226, 227, 227, 228, 228, 229, 229, 230, 230, 231, 231, 232, 232, 233, 233, 234, 234, 235, 235, 236, 236, 237, 237, 238, 238, 239, 239, 240, 240, 241, 241, 242, 242, 243, 243, 244, 244, 245, 245, 246, 246, 247, 247, 248, 248, 249, 249, 250, 250, 251, 251, 252, 252, 253, 253, 254, 254, 255, 255, 256, 256, 257, 257, 258, 258, 259, 259, 260, 260, 261, 261, 262, 262, 263, 263, 264, 265, 266, 265, 267, 266, 267, 268, 269, 268, 270, 269, 270, 271, 272, 271, 273, 272, 273, 274, 275, 274, 276, 275, 276, 277, 278, 277, 279, 278, 279, 280, 281, 280, 282, 281, 282, 283, 284, 283, 285, 284, 285, 286, 287, 286, 288, 287, 288, 289, 290, 289, 291, 290, 291, 292, 293, 292, 294, 293, 294, 295, 296, 295, 297, 296, 297, 298, 299, 298, 300, 299, 300, 301, 302, 301, 303, 302, 303, 304, 305, 304, 306, 305, 306, 307, 308, 307, 309, 308, 309, 310, 311, 310, 312, 311, 312, 313, 314, 313, 315, 314, 315, 316, 317, 316, 318, 317, 318, 319, 320, 319, 321, 320, 321, 322, 323, 322, 324, 323, 324, 325, 326, 325, 327, 326, 327, 328, 329, 328, 330, 329, 330, 331, 332, 331, 333, 332, 333, 334, 335, 335, 336, 336, 337, 337, 338, 338, 339, 339, 340, 340, 341, 341, 342, 342, 343, 343, 344, 345, 346, 345, 347, 346, 347, 348, 349, 348, 350, 349, 350, 351, 352, 351, 353, 352, 353, 354, 355, 354, 356, 355, 357, 357, 358, 358, 359, 359, 360, 360, 361, 361, 362, 362, 363, 363, 364, 364, 365, 365, 366, 366, 367, 367, 368, 368, 369, 369, 370, 370, 371, 371, 372, 372, 373, 373, 374, 374, 375, 375, 376, 376, 377, 377, 378, 378, 379, 379, 380, 380, 381, 381, 382, 382, 383, 383, 384, 384, 385, 385, 386, 386, 387, 387, 388, 388, 389, 389, 390, 390, 391, 391, 392, 392, 393, 393, 394, 394, 395, 395, 396, 396, 397, 397, 398, 398, 399, 399, 400, 400, 401, 401, 402, 402, 403, 403, 404, 404, 405, 405, 406, 406, 407, 407, 408, 408, 409, 409, 410, 410, 411, 411, 412, 412, 413, 413, 414, 414, 415, 415, 416, 416, 417, 417, 418, 418, 419, 419, 420, 420, 421, 421, 422, 422, 423, 423, 424, 424, 425, 425, 426, 426, 427, 427, 428, 428, 429, 429, 430, 430, 431, 431, 432, 432, 433, 433, 434, 434, 435, 435, 436, 436, 437, 437, 438, 438, 439, 439, 440, 440, 441, 441, 442, 442, 443, 443, 444, 444, 445, 445, 446, 446, 447, 447, 448, 448, 449, 449, 450, 450, 451, 451, 452, 452, 453, 453, 454, 454, 455, 455, 456, 456, 457, 457, 458, 458, 459, 459, 460, 460, 461, 461, 462, 462, 463, 463, 464, 464, 465, 465, 466, 466, 467, 467, 468, 468, 469, 469, 470, 470, 471, 471, 472, 472, 473, 473, 474, 474, 475, 475, 476, 476, 477, 477, 478, 478, 479, 479, 480, 480, 481, 481, 482, 482, 483, 483, 484, 484, 485, 485, 486, 486, 487, 487, 488, 488, 489, 489, 490, 490, 491, 491, 492, 492, 493, 493, 494, 494, 495, 495, 496, 496, 497, 497, 498, 498, 499, 499, 500, 500, 501, 501, 502, 502, 503, 503, 504, 504, 505, 505, 506, 506, 507, 507, 508, 508, 509, 509, 510, 510, 511, 511, 512, 512, 513, 513, 514, 514, 515, 515, 516, 516, 517, 517, 518, 518, 519, 519, 520, 520, 521, 521, 522, 522, 523, 523, 524, 524, 525, 525, 526, 526, 527, 527, 528, 528, 529, 529, 530, 530, 531, 531, 532, 532, 533, 533, 534, 534, 535, 535, 536, 536, 537, 537, 538, 538, 539, 539, 540, 540, 541, 541, 542, 542, 543, 543, 544, 544, 545, 545, 546, 546, 547, 548, 549, 548, 550, 549, 550, 551, 552, 551, 553, 552, 553, 554, 555, 554, 556, 555, 556, 557, 558, 557, 559, 558, 559, 560, 561, 560, 562, 561, 562, 563, 564, 563, 565, 564, 565, 566, 567, 566, 568, 567, 568, 569, 570, 569, 571, 570, 571, 572, 573, 572, 574, 573, 574, 575, 576, 575, 577, 576, 577, 578, 579, 578, 580, 579, 580, 581, 582, 581, 583, 582, 583, 584, 585, 584, 586, 585, 586, 587, 588, 587, 589, 588, 589, 590, 591, 590, 592, 591, 592, 593, 594, 593, 595, 594, 595, 596, 597, 596, 598, 598, 599, 599, 600, 600, 601, 601, 602, 602, 603, 603, 604, 604, 605, 605, 606, 606, 607, 607, 608, 608, 609, 609, 610, 610, 611, 611, 612, 612, 613, 613, 614, 614, 615, 615, 616, 616, 617, 617, 618, 618, 619, 619, 620, 620, 621, 621, 622, 622, 623, 623, 624, 624, 625, 625, 626, 626, 627, 627, 628, 628, 629, 629, 630, 630, 631, 631, 632, 632, 633, 633, 634, 634, 635, 635, 636, 636, 637, 637, 638, 638, 639, 639, 640, 640, 641, 641, 642, 642, 643, 643, 644, 644, 645, 645, 646, 646, 647, 647, 648, 648, 649, 649, 650, 650, 651, 652, 653, 652, 654, 653, 654, 655, 656, 655, 657, 656, 657, 658, 659, 658, 660, 659, 660, 661, 662, 661, 663, 662, 663, 664, 665, 664, 666, 665, 666, 667, 668, 667, 669, 668, 669, 670, 671, 670, 672, 672, 673, 673, 674, 674, 675, 675, 676, 676, 677, 677, 678, 678, 679, 679, 680, 680, 681, 681, 682, 682, 683, 683, 684, 684, 685, 685, 686, 686, 687, 687, 688, 688, 689, 689, 690, 690, 691, 691, 692, 692, 693, 693, 694, 694, 695, 695, 696, 697, 698, 697, 699, 698, 699, 700, 701, 700, 702, 701, 702, 703, 704, 703, 705, 704, 705, 706, 707, 706, 708, 707, 708, 709, 710, 709, 711, 710, 711, 712, 713, 712, 714, 713, 714, 715, 716, 715, 717, 716, 717, 718, 719, 718, 720, 719, 720, 721, 722, 721, 723, 722, 723, 724, 725, 724, 726, 725, 726, 727, 728, 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928, 929, 929, 930, 930, 931, 931, 932, 932, 933, 933, 934, 934, 935, 935, 936, 936, 937, 937, 938, 938, 939, 939, 940, 940, 941, 941, 942, 942, 943, 943, 944, 944, 945, 945, 946, 946, 947, 947, 948, 948, 949, 949, 950, 950, 951, 951, 952, 952, 953, 953, 954, 955, 956, 955, 957, 956, 957, 958, 959, 958, 960, 959, 960, 961, 962, 961, 963, 962, 963, 964, 965, 964, 966, 965, 966, 967, 968, 967, 969, 968, 969, 970, 971, 970, 972, 971, 972, 973, 974, 973, 975, 974, 975, 976, 977, 976, 978, 977, 978, 979, 980, 979, 981, 980, 981, 982, 983, 982, 984, 983, 984, 985, 986, 985, 987, 986, 988, 987, 989, 988, 989 }
958

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Returns: {306, 421, 306, 487, 541, 569, 569, 605, 607, 812, 827, 950 }
982

{45, 651, 519, 338, 299, 689, 224, 197, 636, 109, 15, 211, 604, 272, 578, 784, 391, 785, 568, 584, 204, 19, 254, 128, 99, 319, 74, 209, 186, 332, 751, 497, 426, 352, 33, 296, 531, 6, 538, 317, 466, 162, 377, 408, 591, 90, 501, 175, 490, 758, 428, 143, 276, 269, 541, 386, 599, 135, 272, 94, 546, 155, 230, 78, 84, 381, 119, 191, 509, 5, 187, 458, 32, 27, 637, 343, 549, 662, 668, 37, 44, 26, 86, 93, 48, 164, 700, 192, 199, 457, 599, 127, 69, 23, 663, 761, 562, 16, 206, 253, 394, 431, 83, 486, 591, 543, 1, 363, 573, 317, 202, 515, 869, 34, 311, 47, 140, 69, 194, 66, 148, 149, 593, 147, 520, 312, 823, 89, 35, 619, 91, 22, 134, 400, 593, 391, 261, 40, 20, 376, 530, 241, 475, 2, 264, 314, 88, 223, 725, 290, 307, 159, 781, 371, 327, 241, 529, 738, 300, 204, 94, 146, 104, 733, 547, 25, 440, 171, 573, 43, 113, 822, 916, 422, 825, 724, 327, 157, 402, 160, 700, 31, 228, 205, 456, 130, 64, 189, 407, 13, 182, 143, 853, 230, 416, 71, 820, 26, 196, 146, 301, 224, 458, 670, 65, 215, 246, 258, 233, 260, 589, 521, 187, 376, 583, 147, 289, 553, 426, 214, 268, 705, 617, 288, 301, 104, 342, 612, 105, 167, 805, 267, 181, 554, 735, 75, 219, 959, 170, 379, 493, 80, 750, 87, 358, 102, 98, 10, 123, 54, 149, 70, 113, 374, 155, 293, 355, 97, 304, 794, 124, 37, 74, 195, 765, 120, 627, 221, 342, 71, 159, 177, 78, 189, 54, 194, 152, 84, 751, 498, 505, 588, 295, 168, 848, 12, 150, 92, 571, 560, 304, 98, 467, 568, 432, 286, 752, 280, 615, 678, 554, 467, 4, 38, 126, 101, 463, 47, 18, 33, 457, 411, 9, 124, 181, 684, 32, 576, 319, 434, 683, 355, 116, 190, 17, 60, 558, 303, 9, 154, 188, 877, 681, 302, 257, 328, 276, 381, 284, 681, 22, 482, 323, 515, 140, 63, 312, 534, 758, 112, 880, 483, 237, 144, 246, 449, 271, 842, 410, 234, 150, 464, 24, 581, 436, 638, 53, 254, 117, 63, 540, 841, 59, 608, 207, 330, 343, 465, 551, 136, 585, 171, 328, 676, 782, 198, 175, 222, 182, 340, 18, 221, 65, 263, 103, 259, 475, 818, 667, 217, 382, 188, 633, 397, 485, 494, 53, 119, 199, 606, 559, 425, 606, 115, 565, 35, 576, 44, 643, 206, 394, 686, 85, 489, 96, 630, 19, 373, 705, 468, 282, 8, 472, 110, 233, 12, 82, 162, 118, 17, 111, 1, 210, 607, 701, 28, 111, 46, 173, 185, 24, 407, 526, 549, 50, 483, 165, 699, 38, 23, 139, 13, 950, 331, 368, 817, 645, 145, 634, 268, 112, 339, 285, 527, 661, 491, 293, 259, 792, 537, 55, 643, 491, 662, 61, 10, 684, 87, 174, 318, 919, 740, 100, 364, 620, 876, 163, 51, 689, 130, 193, 460, 453, 526, 660, 339, 288, 210, 715, 674, 712, 200, 277, 237, 93, 307, 559, 96, 123, 95, 309, 452, 136, 163, 382, 506, 669, 421, 97, 251, 158, 650, 649, 4, 5, 516, 243, 244, 192, 239}

{513, 845, 603, 642, 733, 690, 718, 489, 724, 715, 417, 696, 698, 493, 975, 802, 898, 850, 807, 738, 520, 438, 858, 869, 955, 868, 679, 411, 415, 946, 864, 894, 842, 518, 48, 821, 956, 332, 816, 668, 850, 603, 917, 697, 854, 166, 623, 203, 545, 921, 602, 651, 582, 718, 885, 501, 634, 763, 335, 471, 819, 847, 295, 314, 261, 812, 836, 393, 846, 73, 432, 695, 852, 845, 801, 844, 648, 742, 934, 753, 298, 777, 245, 315, 144, 596, 900, 784, 316, 532, 636, 884, 619, 83, 701, 870, 944, 946, 558, 721, 709, 696, 908, 518, 633, 840, 510, 403, 937, 976, 273, 786, 875, 313, 723, 200, 504, 961, 809, 750, 509, 737, 605, 687, 647, 346, 932, 947, 609, 937, 610, 236, 315, 442, 910, 878, 423, 114, 76, 956, 870, 789, 534, 148, 607, 474, 571, 653, 904, 872, 602, 567, 935, 460, 430, 785, 835, 780, 393, 931, 271, 706, 829, 872, 644, 269, 745, 346, 605, 401, 176, 864, 932, 441, 841, 809, 840, 913, 538, 205, 948, 727, 294, 819, 833, 637, 158, 316, 642, 597, 963, 543, 861, 728, 469, 781, 910, 287, 769, 888, 640, 500, 572, 917, 566, 709, 469, 708, 647, 463, 726, 843, 323, 786, 793, 310, 374, 887, 862, 798, 462, 865, 731, 911, 392, 761, 614, 694, 169, 886, 837, 922, 385, 692, 783, 690, 766, 980, 250, 525, 966, 513, 807, 214, 551, 412, 524, 900, 799, 714, 174, 76, 788, 964, 375, 740, 572, 914, 492, 934, 383, 970, 909, 562, 959, 385, 818, 697, 927, 589, 500, 853, 879, 521, 583, 478, 331, 196, 943, 555, 866, 851, 929, 430, 871, 908, 219, 597, 783, 728, 915, 250, 494, 817, 541, 392, 829, 354, 904, 801, 808, 539, 490, 154, 503, 831, 470, 157, 373, 258, 797, 464, 590, 943, 914, 970, 825, 860, 524, 843, 711, 415, 476, 213, 70, 948, 581, 764, 90, 422, 427, 927, 693, 830, 531, 885, 650, 729, 557, 744, 830, 812, 388, 644, 337, 730, 564, 659, 798, 398, 936, 795, 951, 757, 403, 482, 340, 861, 747, 942, 298, 787, 55, 953, 754, 735, 906, 539, 704, 404, 890, 852, 888, 873, 243, 652, 680, 898, 766, 369, 846, 223, 441, 906, 808, 333, 231, 434, 231, 775, 866, 389, 889, 777, 292, 893, 764, 833, 771, 369, 404, 775, 950, 708, 713, 595, 655, 125, 594, 976, 698, 686, 665, 289, 867, 77, 787, 891, 745, 216, 814, 871, 217, 928, 445, 782, 56, 626, 771, 977, 897, 333, 546, 863, 466, 737, 532, 666, 981, 919, 958, 305, 794, 755, 972, 547, 186, 949, 321, 409, 585, 935, 725, 792, 285, 844, 804, 912, 127, 821, 666, 145, 958, 756, 838, 903, 931, 802, 673, 377, 703, 372, 294, 544, 884, 707, 863, 826, 929, 685, 757, 747, 772, 673, 108, 251, 760, 627, 587, 714, 957, 882, 868, 517, 938, 889, 659, 947, 916, 176, 507, 940, 504, 566, 981, 514, 907, 502, 978, 849, 793, 913, 926, 774, 488, 791, 720, 839, 670, 380, 881, 881, 225, 876, 615, 741, 926, 795, 873, 344, 326, 860, 936, 677, 545, 874, 824, 823, 635, 306}

Returns: {0, 2, 0, 3, 3, 6, 7, 8, 7, 11, 11, 14, 14, 15, 16, 20, 21, 25, 21, 27, 28, 29, 29, 30, 30, 31, 34, 36, 36, 39, 39, 40, 41, 42, 41, 43, 42, 45, 46, 49, 49, 50, 51, 52, 52, 56, 57, 58, 57, 59, 58, 60, 61, 62, 62, 64, 66, 67, 67, 68, 68, 72, 72, 73, 75, 77, 79, 80, 79, 81, 81, 82, 85, 86, 88, 89, 91, 92, 95, 99, 100, 101, 102, 103, 105, 106, 106, 107, 107, 108, 109, 110, 114, 115, 116, 117, 118, 120, 121, 122, 121, 125, 122, 126, 128, 129, 129, 131, 131, 132, 132, 133, 133, 134, 135, 137, 137, 138, 138, 139, 141, 142, 141, 151, 142, 151, 152, 153, 153, 156, 156, 160, 161, 164, 161, 165, 166, 167, 168, 169, 170, 172, 172, 173, 177, 178, 178, 179, 179, 180, 180, 183, 183, 184, 184, 185, 190, 191, 193, 195, 197, 198, 201, 202, 201, 203, 207, 208, 208, 209, 211, 212, 212, 213, 215, 216, 218, 220, 218, 222, 220, 225, 226, 227, 226, 228, 227, 229, 229, 232, 232, 234, 235, 236, 235, 238, 238, 239, 240, 242, 240, 244, 242, 245, 247, 248, 247, 249, 248, 249, 252, 253, 252, 255, 255, 256, 256, 257, 260, 262, 262, 263, 264, 265, 265, 266, 266, 267, 270, 273, 270, 274, 274, 275, 275, 277, 278, 279, 278, 280, 279, 281, 281, 282, 283, 284, 283, 286, 287, 290, 291, 292, 291, 296, 297, 299, 297, 300, 302, 303, 305, 306, 308, 309, 308, 310, 311, 313, 318, 320, 320, 321, 322, 324, 322, 325, 324, 325, 326, 329, 329, 330, 334, 335, 334, 336, 336, 337, 338, 341, 341, 344, 345, 347, 345, 348, 347, 348, 349, 350, 349, 351, 350, 351, 352, 353, 353, 354, 356, 357, 356, 358, 357, 359, 359, 360, 360, 361, 361, 362, 362, 363, 364, 365, 365, 366, 366, 367, 367, 368, 370, 371, 370, 372, 375, 378, 378, 379, 380, 383, 384, 386, 384, 387, 387, 388, 389, 390, 390, 395, 395, 396, 396, 397, 398, 399, 399, 400, 401, 402, 405, 406, 405, 408, 406, 409, 410, 412, 413, 414, 413, 416, 414, 417, 418, 419, 418, 420, 419, 420, 421, 423, 424, 425, 424, 427, 428, 429, 429, 431, 433, 435, 433, 436, 435, 437, 437, 438, 439, 440, 439, 442, 443, 444, 443, 445, 444, 446, 446, 447, 447, 448, 448, 449, 450, 451, 450, 452, 451, 453, 454, 455, 454, 456, 455, 459, 459, 461, 461, 462, 465, 468, 470, 471, 472, 473, 473, 474, 476, 477, 477, 478, 479, 480, 479, 481, 480, 481, 484, 485, 484, 486, 487, 488, 487, 492, 495, 496, 495, 497, 496, 498, 499, 502, 499, 503, 505, 506, 507, 508, 508, 510, 511, 512, 511, 514, 512, 516, 517, 519, 522, 523, 522, 525, 523, 527, 528, 529, 528, 530, 533, 535, 533, 536, 535, 536, 537, 540, 542, 544, 542, 548, 548, 550, 550, 552, 552, 553, 555, 556, 556, 557, 560, 561, 561, 563, 563, 564, 565, 567, 569, 570, 569, 574, 570, 574, 575, 577, 575, 578, 577, 579, 579, 580, 580, 582, 584, 586, 586, 587, 588, 590, 592, 594, 592, 595, 596, 598, 598, 600, 600, 601, 601, 604, 608, 609, 610, 611, 611, 612, 613, 614, 613, 616, 616, 617, 618, 620, 618, 621, 621, 622, 622, 623, 624, 625, 624, 626, 625, 628, 628, 629, 629, 630, 631, 632, 631, 635, 632, 638, 639, 640, 639, 641, 641, 645, 646, 648, 646, 649, 652, 653, 654, 655, 654, 656, 656, 657, 657, 658, 658, 660, 661, 663, 664, 665, 664, 667, 669, 671, 671, 672, 672, 674, 675, 676, 675, 677, 678, 679, 680, 682, 682, 683, 685, 687, 688, 691, 688, 692, 691, 693, 694, 695, 699, 702, 702, 703, 704, 706, 707, 710, 710, 711, 712, 713, 716, 717, 716, 719, 717, 719, 720, 721, 722, 723, 722, 726, 727, 729, 730, 731, 732, 734, 732, 736, 734, 736, 739, 741, 739, 742, 743, 744, 743, 746, 746, 748, 748, 749, 749, 752, 753, 754, 755, 756, 759, 760, 759, 762, 762, 763, 765, 767, 767, 768, 768, 769, 770, 772, 770, 773, 773, 774, 776, 778, 776, 779, 778, 779, 780, 788, 789, 790, 790, 791, 796, 797, 796, 799, 800, 803, 800, 804, 803, 805, 806, 810, 806, 811, 810, 811, 813, 814, 813, 815, 815, 816, 820, 822, 824, 826, 827, 828, 827, 831, 828, 832, 832, 834, 834, 835, 836, 837, 838, 839, 847, 848, 849, 851, 854, 855, 855, 856, 856, 857, 857, 858, 859, 862, 859, 865, 867, 874, 875, 877, 878, 879, 880, 882, 883, 886, 883, 887, 890, 891, 892, 893, 892, 894, 895, 896, 895, 897, 896, 899, 899, 901, 901, 902, 902, 903, 905, 907, 905, 909, 911, 912, 915, 918, 918, 920, 920, 921, 922, 923, 923, 924, 924, 925, 925, 928, 930, 933, 930, 938, 933, 939, 939, 940, 941, 942, 941, 944, 945, 949, 945, 951, 952, 953, 952, 954, 954, 955, 957, 960, 960, 961, 962, 963, 962, 964, 965, 966, 965, 967, 967, 968, 968, 969, 969, 971, 971, 972, 973, 974, 973, 975, 974, 977, 978, 979, 979, 980 }
947

{}

{}

Returns: {0, 1, 0, 2, 1, 2, 3, 4, 3, 5, 4, 5, 6, 7, 6, 8, 7, 8, 9, 10, 9, 11, 10, 11, 12, 13, 12, 14, 13, 14, 15, 16, 15, 17, 16, 17, 18, 19, 18, 20, 19, 20, 21, 22, 21, 23, 22, 23, 24, 25, 24, 26, 25, 26, 27, 28, 27, 29, 28, 29, 30, 31, 30, 32, 31, 32, 33, 34, 33, 35, 34, 35, 36, 37, 36, 38, 37, 38, 39, 40, 39, 41, 40, 41, 42, 43, 42, 44, 43, 44, 45, 46, 45, 47, 46, 47, 48, 49, 48, 50, 49, 50, 51, 52, 51, 53, 52, 53, 54, 55, 54, 56, 55, 56, 57, 58, 57, 59, 58, 59, 60, 61, 60, 62, 61, 62, 63, 64, 63, 65, 64, 65, 66, 67, 66, 68, 67, 68, 69, 70, 69, 71, 70, 71, 72, 73, 72, 74, 73, 74, 75, 76, 75, 77, 76, 77, 78, 79, 78, 80, 79, 80, 81, 82, 81, 83, 82, 83, 84, 85, 84, 86, 85, 86, 87, 88, 87, 89, 88, 89, 90, 91, 90, 92, 91, 92, 93, 94, 93, 95, 94, 95, 96, 97, 96, 98, 97, 98, 99, 100, 99, 101, 100, 101, 102, 103, 102, 104, 103, 104, 105, 106, 105, 107, 106, 107, 108, 109, 108, 110, 109, 110, 111, 112, 111, 113, 112, 113, 114, 115, 114, 116, 115, 116, 117, 118, 117, 119, 118, 119, 120, 121, 120, 122, 121, 122, 123, 124, 123, 125, 124, 125, 126, 127, 126, 128, 127, 128, 129, 130, 129, 131, 130, 131, 132, 133, 132, 134, 133, 134, 135, 136, 135, 137, 136, 137, 138, 139, 138, 140, 139, 140, 141, 142, 141, 143, 142, 143, 144, 145, 144, 146, 145, 146, 147, 148, 147, 149, 148, 149, 150, 151, 150, 152, 151, 152, 153, 154, 153, 155, 154, 155, 156, 157, 156, 158, 157, 158, 159, 160, 159, 161, 160, 161, 162, 163, 162, 164, 163, 164, 165, 166, 165, 167, 166, 167, 168, 169, 168, 170, 169, 170, 171, 172, 171, 173, 172, 173, 174, 175, 174, 176, 175, 176, 177, 178, 177, 179, 178, 179, 180, 181, 180, 182, 181, 182, 183, 184, 183, 185, 184, 185, 186, 187, 186, 188, 187, 188, 189, 190, 189, 191, 190, 191, 192, 193, 192, 194, 193, 194, 195, 196, 195, 197, 196, 197, 198, 199, 198, 200, 199, 200, 201, 202, 201, 203, 202, 203, 204, 205, 204, 206, 205, 206, 207, 208, 207, 209, 208, 209, 210, 211, 210, 212, 211, 212, 213, 214, 213, 215, 214, 215, 216, 217, 216, 218, 217, 218, 219, 220, 219, 221, 220, 221, 222, 223, 222, 224, 223, 224, 225, 226, 225, 227, 226, 227, 228, 229, 228, 230, 229, 230, 231, 232, 231, 233, 232, 233, 234, 235, 234, 236, 235, 236, 237, 238, 237, 239, 238, 239, 240, 241, 240, 242, 241, 242, 243, 244, 243, 245, 244, 245, 246, 247, 246, 248, 247, 248, 249, 250, 249, 251, 250, 251, 252, 253, 252, 254, 253, 254, 255, 256, 255, 257, 256, 257, 258, 259, 258, 260, 259, 260, 261, 262, 261, 263, 262, 263, 264, 265, 264, 266, 265, 266, 267, 268, 267, 269, 268, 269, 270, 271, 270, 272, 271, 272, 273, 274, 273, 275, 274, 275, 276, 277, 276, 278, 277, 278, 279, 280, 279, 281, 280, 281, 282, 283, 282, 284, 283, 284, 285, 286, 285, 287, 286, 287, 288, 289, 288, 290, 289, 290, 291, 292, 291, 293, 292, 293, 294, 295, 294, 296, 295, 296, 297, 298, 297, 299, 298, 299, 300, 301, 300, 302, 301, 302, 303, 304, 303, 305, 304, 305, 306, 307, 306, 308, 307, 308, 309, 310, 309, 311, 310, 311, 312, 313, 312, 314, 313, 314, 315, 316, 315, 317, 316, 317, 318, 319, 318, 320, 319, 320, 321, 322, 321, 323, 322, 323, 324, 325, 324, 326, 325, 326, 327, 328, 327, 329, 328, 329, 330, 331, 330, 332, 331, 332, 333, 334, 333, 335, 334, 335, 336, 337, 336, 338, 337, 338, 339, 340, 339, 341, 340, 341, 342, 343, 342, 344, 343, 344, 345, 346, 345, 347, 346, 347, 348, 349, 348, 350, 349, 350, 351, 352, 351, 353, 352, 353, 354, 355, 354, 356, 355, 356, 357, 358, 357, 359, 358, 359, 360, 361, 360, 362, 361, 362, 363, 364, 363, 365, 364, 365, 366, 367, 366, 368, 367, 368, 369, 370, 369, 371, 370, 371, 372, 373, 372, 374, 373, 374, 375, 376, 375, 377, 376, 377, 378, 379, 378, 380, 379, 380, 381, 382, 381, 383, 382, 383, 384, 385, 384, 386, 385, 386, 387, 388, 387, 389, 388, 389, 390, 391, 390, 392, 391, 392, 393, 394, 393, 395, 394, 395, 396, 397, 396, 398, 397, 398, 399, 400, 399, 401, 400, 401, 402, 403, 402, 404, 403, 404, 405, 406, 405, 407, 406, 407, 408, 409, 408, 410, 409, 410, 411, 412, 411, 413, 412, 413, 414, 415, 414, 416, 415, 416, 417, 418, 417, 419, 418, 419, 420, 421, 420, 422, 421, 422, 423, 424, 423, 425, 424, 425, 426, 427, 426, 428, 427, 428, 429, 430, 429, 431, 430, 431, 432, 433, 432, 434, 433, 434, 435, 436, 435, 437, 436, 437, 438, 439, 438, 440, 439, 440, 441, 442, 441, 443, 442, 443, 444, 445, 444, 446, 445, 446, 447, 448, 447, 449, 448, 449, 450, 451, 450, 452, 451, 452, 453, 454, 453, 455, 454, 455, 456, 457, 456, 458, 457, 458, 459, 460, 459, 461, 460, 461, 462, 463, 462, 464, 463, 464, 465, 466, 465, 467, 466, 467, 468, 469, 468, 470, 469, 470, 471, 472, 471, 473, 472, 473, 474, 475, 474, 476, 475, 476, 477, 478, 477, 479, 478, 479, 480, 481, 480, 482, 481, 482, 483, 484, 483, 485, 484, 485, 486, 487, 486, 488, 487, 488, 489, 490, 489, 491, 490, 491, 492, 493, 492, 494, 493, 494, 495, 496, 495, 497, 496, 497, 498, 499, 498, 500, 499, 500, 501, 502, 501, 503, 502, 503, 504, 505, 504, 506, 505, 506, 507, 508, 507, 509, 508, 509, 510, 511, 510, 512, 511, 512, 513, 514, 513, 515, 514, 515, 516, 517, 516, 518, 517, 518, 519, 520, 519, 521, 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941

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Returns: {66, 185, 335, 434, 464, 652 }
965

{271, 462, 683, 209, 489, 230, 466, 323, 197, 354, 434, 58, 333, 342, 160, 100, 260, 182, 77, 565, 145, 187, 691, 3, 33, 384, 75, 207, 16, 88, 188, 65, 770, 557, 286, 777, 667, 63, 438, 86, 419, 68, 617, 397, 184, 100, 18, 480, 79, 476, 482, 579, 59, 64, 47, 10, 79, 126, 43, 434, 66, 448, 465, 99, 202, 378, 3, 70, 115, 614, 451, 321, 29, 581, 156, 573, 604, 133, 446, 544, 309, 574, 24, 341, 23, 321, 34, 731, 265, 135, 443, 666, 348, 138, 893, 143, 481, 171, 318, 479, 163, 41, 797, 690, 38, 220, 82, 223, 343, 324, 68, 181, 41, 627, 161, 197, 415, 478, 74, 270, 482, 272, 278, 496, 651, 172, 4, 916, 296, 509, 470, 186, 402, 47, 322, 7, 199, 587, 14, 239, 323, 12, 426, 289, 355, 145, 88, 333, 273, 682, 29, 911, 344, 130, 575, 150, 73, 247, 765, 729, 563, 563, 664, 58, 78, 358, 652, 910, 217, 372, 62, 414, 760, 13, 395, 63, 237, 719, 220, 133, 182, 42, 363, 674, 109, 202, 325, 137, 601, 226, 284, 307, 305, 524, 203, 506, 891, 250, 493, 85, 236, 171, 373, 158, 98, 346, 465, 449, 162, 499, 454, 140, 551, 353, 312, 199, 525, 308, 116, 33, 301, 376, 105, 891, 680, 205, 496, 423, 109, 46, 39, 481, 105, 411, 830, 412, 271, 94, 279, 177, 539, 640, 263, 351, 446, 605, 640, 172, 276, 268, 104, 32, 118, 568, 355, 585, 362, 358, 344, 538, 269, 767, 21, 247, 309, 45, 246, 139, 85, 28, 300, 814, 10, 393, 129, 28, 635, 62, 71, 104, 591, 184, 299, 788, 491, 137, 449, 459, 198, 8, 672, 258, 518, 339, 694, 538, 312, 452, 859, 864, 495, 418, 14, 424, 415, 215, 480, 119, 193, 138, 797, 40, 230, 424, 311, 157, 282, 458, 455, 39, 869, 91, 208, 316, 315, 693, 264, 192, 794, 264}

{852, 879, 822, 429, 516, 729, 766, 840, 502, 390, 806, 474, 413, 505, 458, 301, 625, 454, 913, 659, 705, 621, 876, 696, 699, 895, 520, 822, 694, 491, 318, 413, 819, 723, 804, 889, 724, 564, 613, 950, 964, 929, 792, 450, 524, 127, 540, 660, 923, 897, 484, 810, 851, 342, 558, 809, 373, 260, 340, 691, 712, 912, 854, 353, 376, 560, 771, 770, 291, 902, 505, 928, 194, 875, 589, 591, 948, 950, 731, 667, 547, 878, 715, 495, 305, 350, 669, 745, 774, 244, 651, 853, 520, 663, 905, 229, 498, 901, 581, 853, 283, 685, 940, 811, 601, 773, 801, 462, 769, 478, 619, 190, 648, 687, 574, 428, 913, 734, 177, 435, 605, 842, 325, 659, 715, 928, 158, 961, 959, 838, 712, 402, 514, 432, 929, 813, 742, 805, 327, 542, 603, 385, 656, 392, 940, 819, 782, 719, 540, 695, 924, 951, 955, 370, 863, 942, 489, 417, 816, 961, 603, 703, 881, 879, 164, 854, 826, 941, 652, 621, 367, 483, 805, 713, 613, 213, 460, 923, 322, 224, 521, 150, 427, 730, 111, 327, 883, 650, 894, 855, 677, 447, 765, 872, 956, 689, 948, 393, 533, 86, 759, 792, 546, 939, 343, 437, 704, 934, 687, 843, 645, 375, 732, 952, 907, 757, 898, 471, 942, 590, 566, 721, 620, 958, 746, 294, 610, 645, 207, 239, 338, 497, 249, 857, 905, 764, 899, 544, 778, 873, 809, 896, 720, 666, 739, 665, 956, 821, 488, 930, 526, 96, 241, 889, 881, 611, 417, 812, 470, 898, 604, 868, 812, 265, 418, 83, 259, 937, 695, 614, 586, 909, 711, 403, 463, 114, 829, 463, 674, 653, 675, 830, 634, 958, 543, 663, 850, 904, 379, 909, 844, 954, 775, 646, 964, 727, 738, 800, 895, 867, 746, 549, 308, 630, 650, 610, 865, 644, 451, 678, 918, 662, 775, 500, 497, 310, 379, 753, 743, 224, 887, 698, 252, 884, 599, 938, 649, 400, 894, 682}

Returns: {0, 1, 0, 2, 1, 2, 4, 5, 5, 6, 6, 7, 8, 9, 9, 11, 11, 12, 13, 15, 15, 16, 17, 18, 17, 19, 19, 20, 20, 21, 22, 23, 22, 24, 25, 26, 25, 27, 26, 27, 30, 31, 30, 32, 31, 34, 35, 36, 35, 37, 36, 37, 38, 40, 42, 43, 44, 45, 44, 46, 48, 49, 48, 50, 49, 50, 51, 52, 51, 53, 52, 53, 54, 55, 54, 56, 55, 56, 57, 59, 57, 60, 60, 61, 61, 64, 65, 66, 67, 69, 67, 70, 69, 71, 72, 73, 72, 74, 75, 76, 76, 77, 78, 80, 80, 81, 81, 82, 83, 84, 84, 87, 87, 89, 89, 90, 90, 91, 92, 93, 92, 94, 93, 95, 95, 96, 97, 98, 97, 99, 101, 102, 101, 103, 102, 103, 106, 107, 106, 108, 107, 108, 110, 111, 110, 112, 112, 113, 113, 114, 115, 116, 117, 118, 117, 119, 120, 121, 120, 122, 121, 122, 123, 124, 123, 125, 124, 125, 126, 127, 128, 129, 128, 130, 131, 132, 131, 134, 132, 134, 135, 136, 136, 139, 140, 141, 141, 142, 142, 143, 144, 146, 144, 147, 146, 147, 148, 149, 148, 151, 149, 151, 152, 153, 152, 154, 153, 154, 155, 156, 155, 157, 159, 160, 159, 161, 162, 163, 164, 165, 165, 166, 166, 167, 167, 168, 168, 169, 169, 170, 170, 173, 173, 174, 174, 175, 175, 176, 176, 178, 178, 179, 179, 180, 180, 181, 183, 185, 183, 186, 185, 187, 188, 189, 189, 190, 191, 192, 191, 193, 194, 195, 195, 196, 196, 198, 200, 201, 200, 203, 201, 204, 204, 205, 206, 208, 206, 209, 210, 211, 210, 212, 211, 212, 213, 214, 214, 215, 216, 217, 216, 218, 218, 219, 219, 221, 221, 222, 222, 223, 225, 226, 225, 227, 227, 228, 228, 229, 231, 232, 231, 233, 232, 233, 234, 235, 234, 236, 235, 237, 238, 240, 238, 241, 240, 242, 242, 243, 243, 244, 245, 246, 245, 248, 248, 249, 250, 251, 251, 252, 253, 254, 253, 255, 254, 255, 256, 257, 256, 258, 257, 259, 261, 262, 261, 263, 262, 266, 266, 267, 267, 268, 269, 270, 272, 273, 274, 275, 274, 276, 275, 277, 277, 278, 279, 280, 280, 281, 281, 282, 283, 284, 285, 286, 285, 287, 287, 288, 288, 289, 290, 291, 290, 292, 292, 293, 293, 294, 295, 296, 295, 297, 297, 298, 298, 299, 300, 302, 302, 303, 303, 304, 304, 306, 306, 307, 310, 311, 313, 314, 313, 315, 314, 316, 317, 319, 317, 320, 319, 320, 324, 326, 326, 328, 328, 329, 329, 330, 330, 331, 331, 332, 332, 334, 334, 335, 335, 336, 336, 337, 337, 338, 339, 340, 341, 345, 345, 346, 347, 348, 347, 349, 349, 350, 351, 352, 352, 354, 356, 357, 356, 359, 357, 359, 360, 361, 360, 362, 361, 363, 364, 365, 364, 366, 365, 366, 367, 368, 368, 369, 369, 370, 371, 372, 371, 374, 374, 375, 377, 378, 377, 380, 380, 381, 381, 382, 382, 383, 383, 384, 385, 386, 386, 387, 387, 388, 388, 389, 389, 390, 391, 392, 391, 394, 394, 395, 396, 397, 396, 398, 398, 399, 399, 400, 401, 403, 401, 404, 404, 405, 405, 406, 406, 407, 407, 408, 408, 409, 409, 410, 410, 411, 412, 414, 416, 419, 416, 420, 420, 421, 421, 422, 422, 423, 425, 426, 425, 427, 428, 429, 430, 431, 430, 432, 431, 433, 433, 435, 436, 437, 436, 438, 439, 440, 439, 441, 440, 441, 442, 443, 442, 444, 444, 445, 445, 447, 448, 450, 452, 453, 453, 455, 456, 457, 456, 459, 457, 460, 461, 464, 461, 466, 464, 467, 467, 468, 468, 469, 469, 471, 472, 473, 472, 474, 473, 475, 475, 476, 477, 479, 477, 483, 484, 485, 485, 486, 486, 487, 487, 488, 490, 492, 490, 493, 492, 494, 494, 498, 499, 500, 501, 502, 501, 503, 503, 504, 504, 506, 507, 508, 507, 509, 508, 510, 510, 511, 511, 512, 512, 513, 513, 514, 515, 516, 515, 517, 517, 518, 519, 521, 519, 522, 522, 523, 523, 525, 526, 527, 527, 528, 528, 529, 529, 530, 530, 531, 531, 532, 532, 533, 534, 535, 534, 536, 535, 536, 537, 539, 537, 541, 541, 542, 543, 545, 545, 546, 547, 548, 548, 549, 550, 551, 550, 552, 552, 553, 553, 554, 554, 555, 555, 556, 556, 557, 558, 559, 559, 560, 561, 562, 561, 564, 562, 565, 566, 567, 567, 568, 569, 570, 569, 571, 570, 571, 572, 573, 572, 575, 576, 577, 576, 578, 577, 578, 579, 580, 580, 582, 582, 583, 583, 584, 584, 585, 586, 587, 588, 589, 588, 590, 592, 593, 592, 594, 593, 594, 595, 596, 595, 597, 596, 597, 598, 599, 598, 600, 600, 602, 602, 606, 606, 607, 607, 608, 608, 609, 609, 611, 612, 615, 612, 616, 615, 616, 617, 618, 618, 619, 620, 622, 622, 623, 623, 624, 624, 625, 626, 627, 626, 628, 628, 629, 629, 630, 631, 632, 631, 633, 632, 633, 634, 635, 636, 637, 636, 638, 637, 638, 639, 641, 639, 642, 641, 642, 643, 644, 643, 646, 647, 648, 647, 649, 653, 654, 654, 655, 655, 656, 657, 658, 657, 660, 658, 661, 661, 662, 664, 665, 668, 669, 668, 670, 670, 671, 671, 672, 673, 675, 673, 676, 676, 677, 678, 679, 679, 680, 681, 683, 681, 684, 684, 685, 686, 688, 686, 689, 688, 690, 692, 693, 692, 696, 697, 698, 697, 699, 700, 701, 700, 702, 701, 702, 703, 704, 705, 706, 706, 707, 707, 708, 708, 709, 709, 710, 710, 711, 713, 714, 714, 716, 716, 717, 717, 718, 718, 720, 721, 722, 722, 723, 724, 725, 725, 726, 726, 727, 728, 730, 728, 732, 733, 734, 733, 735, 735, 736, 736, 737, 737, 738, 739, 740, 740, 741, 741, 742, 743, 744, 744, 745, 747, 748, 747, 749, 748, 749, 750, 751, 750, 752, 751, 752, 753, 754, 754, 755, 755, 756, 756, 757, 758, 759, 758, 760, 761, 762, 761, 763, 762, 763, 764, 766, 767, 768, 768, 769, 771, 772, 772, 773, 774, 776, 776, 777, 778, 779, 779, 780, 780, 781, 781, 782, 783, 784, 783, 785, 784, 785, 786, 787, 786, 788, 787, 789, 789, 790, 790, 791, 791, 793, 793, 794, 795, 796, 795, 798, 796, 798, 799, 800, 799, 801, 802, 803, 802, 804, 803, 806, 807, 808, 807, 810, 808, 811, 813, 814, 815, 816, 815, 817, 817, 818, 818, 820, 820, 821, 823, 824, 823, 825, 824, 825, 826, 827, 827, 828, 828, 829, 831, 832, 831, 833, 832, 833, 834, 835, 834, 836, 835, 836, 837, 838, 837, 839, 839, 840, 841, 842, 841, 843, 844, 845, 845, 846, 846, 847, 847, 848, 848, 849, 849, 850, 851, 852, 855, 856, 856, 857, 858, 859, 858, 860, 860, 861, 861, 862, 862, 863, 864, 865, 866, 867, 866, 868, 869, 870, 870, 871, 871, 872, 873, 874, 874, 875, 876, 877, 877, 878, 880, 882, 880, 883, 882, 884, 885, 886, 885, 887, 886, 888, 888, 890, 890, 892, 892, 893, 896, 897, 899, 900, 900, 901, 902, 903, 903, 904, 906, 907, 906, 908, 908, 910, 911, 912, 914, 915, 914, 916, 915, 917, 917, 918, 919, 920, 919, 921, 920, 921, 922, 924, 922, 925, 925, 926, 926, 927, 927, 930, 931, 932, 931, 933, 932, 933, 934, 935, 935, 936, 936, 937, 938, 939, 941, 943, 943, 944, 944, 945, 945, 946, 946, 947, 947, 949, 949, 951, 952, 953, 953, 954, 955, 957, 957, 959, 960, 962, 960, 963, 962, 963 }
1000

{}

{}

Returns: {0, 1, 0, 2, 1, 2, 3, 4, 3, 5, 4, 5, 6, 7, 6, 8, 7, 8, 9, 10, 9, 11, 10, 11, 12, 13, 12, 14, 13, 14, 15, 16, 15, 17, 16, 17, 18, 19, 18, 20, 19, 20, 21, 22, 21, 23, 22, 23, 24, 25, 24, 26, 25, 26, 27, 28, 27, 29, 28, 29, 30, 31, 30, 32, 31, 32, 33, 34, 33, 35, 34, 35, 36, 37, 36, 38, 37, 38, 39, 40, 39, 41, 40, 41, 42, 43, 42, 44, 43, 44, 45, 46, 45, 47, 46, 47, 48, 49, 48, 50, 49, 50, 51, 52, 51, 53, 52, 53, 54, 55, 54, 56, 55, 56, 57, 58, 57, 59, 58, 59, 60, 61, 60, 62, 61, 62, 63, 64, 63, 65, 64, 65, 66, 67, 66, 68, 67, 68, 69, 70, 69, 71, 70, 71, 72, 73, 72, 74, 73, 74, 75, 76, 75, 77, 76, 77, 78, 79, 78, 80, 79, 80, 81, 82, 81, 83, 82, 83, 84, 85, 84, 86, 85, 86, 87, 88, 87, 89, 88, 89, 90, 91, 90, 92, 91, 92, 93, 94, 93, 95, 94, 95, 96, 97, 96, 98, 97, 98, 99, 100, 99, 101, 100, 101, 102, 103, 102, 104, 103, 104, 105, 106, 105, 107, 106, 107, 108, 109, 108, 110, 109, 110, 111, 112, 111, 113, 112, 113, 114, 115, 114, 116, 115, 116, 117, 118, 117, 119, 118, 119, 120, 121, 120, 122, 121, 122, 123, 124, 123, 125, 124, 125, 126, 127, 126, 128, 127, 128, 129, 130, 129, 131, 130, 131, 132, 133, 132, 134, 133, 134, 135, 136, 135, 137, 136, 137, 138, 139, 138, 140, 139, 140, 141, 142, 141, 143, 142, 143, 144, 145, 144, 146, 145, 146, 147, 148, 147, 149, 148, 149, 150, 151, 150, 152, 151, 152, 153, 154, 153, 155, 154, 155, 156, 157, 156, 158, 157, 158, 159, 160, 159, 161, 160, 161, 162, 163, 162, 164, 163, 164, 165, 166, 165, 167, 166, 167, 168, 169, 168, 170, 169, 170, 171, 172, 171, 173, 172, 173, 174, 175, 174, 176, 175, 176, 177, 178, 177, 179, 178, 179, 180, 181, 180, 182, 181, 182, 183, 184, 183, 185, 184, 185, 186, 187, 186, 188, 187, 188, 189, 190, 189, 191, 190, 191, 192, 193, 192, 194, 193, 194, 195, 196, 195, 197, 196, 197, 198, 199, 198, 200, 199, 200, 201, 202, 201, 203, 202, 203, 204, 205, 204, 206, 205, 206, 207, 208, 207, 209, 208, 209, 210, 211, 210, 212, 211, 212, 213, 214, 213, 215, 214, 215, 216, 217, 216, 218, 217, 218, 219, 220, 219, 221, 220, 221, 222, 223, 222, 224, 223, 224, 225, 226, 225, 227, 226, 227, 228, 229, 228, 230, 229, 230, 231, 232, 231, 233, 232, 233, 234, 235, 234, 236, 235, 236, 237, 238, 237, 239, 238, 239, 240, 241, 240, 242, 241, 242, 243, 244, 243, 245, 244, 245, 246, 247, 246, 248, 247, 248, 249, 250, 249, 251, 250, 251, 252, 253, 252, 254, 253, 254, 255, 256, 255, 257, 256, 257, 258, 259, 258, 260, 259, 260, 261, 262, 261, 263, 262, 263, 264, 265, 264, 266, 265, 266, 267, 268, 267, 269, 268, 269, 270, 271, 270, 272, 271, 272, 273, 274, 273, 275, 274, 275, 276, 277, 276, 278, 277, 278, 279, 280, 279, 281, 280, 281, 282, 283, 282, 284, 283, 284, 285, 286, 285, 287, 286, 287, 288, 289, 288, 290, 289, 290, 291, 292, 291, 293, 292, 293, 294, 295, 294, 296, 295, 296, 297, 298, 297, 299, 298, 299, 300, 301, 300, 302, 301, 302, 303, 304, 303, 305, 304, 305, 306, 307, 306, 308, 307, 308, 309, 310, 309, 311, 310, 311, 312, 313, 312, 314, 313, 314, 315, 316, 315, 317, 316, 317, 318, 319, 318, 320, 319, 320, 321, 322, 321, 323, 322, 323, 324, 325, 324, 326, 325, 326, 327, 328, 327, 329, 328, 329, 330, 331, 330, 332, 331, 332, 333, 334, 333, 335, 334, 335, 336, 337, 336, 338, 337, 338, 339, 340, 339, 341, 340, 341, 342, 343, 342, 344, 343, 344, 345, 346, 345, 347, 346, 347, 348, 349, 348, 350, 349, 350, 351, 352, 351, 353, 352, 353, 354, 355, 354, 356, 355, 356, 357, 358, 357, 359, 358, 359, 360, 361, 360, 362, 361, 362, 363, 364, 363, 365, 364, 365, 366, 367, 366, 368, 367, 368, 369, 370, 369, 371, 370, 371, 372, 373, 372, 374, 373, 374, 375, 376, 375, 377, 376, 377, 378, 379, 378, 380, 379, 380, 381, 382, 381, 383, 382, 383, 384, 385, 384, 386, 385, 386, 387, 388, 387, 389, 388, 389, 390, 391, 390, 392, 391, 392, 393, 394, 393, 395, 394, 395, 396, 397, 396, 398, 397, 398, 399, 400, 399, 401, 400, 401, 402, 403, 402, 404, 403, 404, 405, 406, 405, 407, 406, 407, 408, 409, 408, 410, 409, 410, 411, 412, 411, 413, 412, 413, 414, 415, 414, 416, 415, 416, 417, 418, 417, 419, 418, 419, 420, 421, 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520, 521, 522, 523, 522, 524, 523, 524, 525, 526, 525, 527, 526, 527, 528, 529, 528, 530, 529, 530, 531, 532, 531, 533, 532, 533, 534, 535, 534, 536, 535, 536, 537, 538, 537, 539, 538, 539, 540, 541, 540, 542, 541, 542, 543, 544, 543, 545, 544, 545, 546, 547, 546, 548, 547, 548, 549, 550, 549, 551, 550, 551, 552, 553, 552, 554, 553, 554, 555, 556, 555, 557, 556, 557, 558, 559, 558, 560, 559, 560, 561, 562, 561, 563, 562, 563, 564, 565, 564, 566, 565, 566, 567, 568, 567, 569, 568, 569, 570, 571, 570, 572, 571, 572, 573, 574, 573, 575, 574, 575, 576, 577, 576, 578, 577, 578, 579, 580, 579, 581, 580, 581, 582, 583, 582, 584, 583, 584, 585, 586, 585, 587, 586, 587, 588, 589, 588, 590, 589, 590, 591, 592, 591, 593, 592, 593, 594, 595, 594, 596, 595, 596, 597, 598, 597, 599, 598, 599, 600, 601, 600, 602, 601, 602, 603, 604, 603, 605, 604, 605, 606, 607, 606, 608, 607, 608, 609, 610, 609, 611, 610, 611, 612, 613, 612, 614, 613, 614, 615, 616, 615, 617, 616, 617, 618, 619, 618, 620, 619, 620, 621, 622, 621, 623, 622, 623, 624, 625, 624, 626, 625, 626, 627, 628, 627, 629, 628, 629, 630, 631, 630, 632, 631, 632, 633, 634, 633, 635, 634, 635, 636, 637, 636, 638, 637, 638, 639, 640, 639, 641, 640, 641, 642, 643, 642, 644, 643, 644, 645, 646, 645, 647, 646, 647, 648, 649, 648, 650, 649, 650, 651, 652, 651, 653, 652, 653, 654, 655, 654, 656, 655, 656, 657, 658, 657, 659, 658, 659, 660, 661, 660, 662, 661, 662, 663, 664, 663, 665, 664, 665, 666, 667, 666, 668, 667, 668, 669, 670, 669, 671, 670, 671, 672, 673, 672, 674, 673, 674, 675, 676, 675, 677, 676, 677, 678, 679, 678, 680, 679, 680, 681, 682, 681, 683, 682, 683, 684, 685, 684, 686, 685, 686, 687, 688, 687, 689, 688, 689, 690, 691, 690, 692, 691, 692, 693, 694, 693, 695, 694, 695, 696, 697, 696, 698, 697, 698, 699, 700, 699, 701, 700, 701, 702, 703, 702, 704, 703, 704, 705, 706, 705, 707, 706, 707, 708, 709, 708, 710, 709, 710, 711, 712, 711, 713, 712, 713, 714, 715, 714, 716, 715, 716, 717, 718, 717, 719, 718, 719, 720, 721, 720, 722, 721, 722, 723, 724, 723, 725, 724, 725, 726, 727, 726, 728, 727, 728, 729, 730, 729, 731, 730, 731, 732, 733, 732, 734, 733, 734, 735, 736, 735, 737, 736, 737, 738, 739, 738, 740, 739, 740, 741, 742, 741, 743, 742, 743, 744, 745, 744, 746, 745, 746, 747, 748, 747, 749, 748, 749, 750, 751, 750, 752, 751, 752, 753, 754, 753, 755, 754, 755, 756, 757, 756, 758, 757, 758, 759, 760, 759, 761, 760, 761, 762, 763, 762, 764, 763, 764, 765, 766, 765, 767, 766, 767, 768, 769, 768, 770, 769, 770, 771, 772, 771, 773, 772, 773, 774, 775, 774, 776, 775, 776, 777, 778, 777, 779, 778, 779, 780, 781, 780, 782, 781, 782, 783, 784, 783, 785, 784, 785, 786, 787, 786, 788, 787, 788, 789, 790, 789, 791, 790, 791, 792, 793, 792, 794, 793, 794, 795, 796, 795, 797, 796, 797, 798, 799, 798, 800, 799, 800, 801, 802, 801, 803, 802, 803, 804, 805, 804, 806, 805, 806, 807, 808, 807, 809, 808, 809, 810, 811, 810, 812, 811, 812, 813, 814, 813, 815, 814, 815, 816, 817, 816, 818, 817, 818, 819, 820, 819, 821, 820, 821, 822, 823, 822, 824, 823, 824, 825, 826, 825, 827, 826, 827, 828, 829, 828, 830, 829, 830, 831, 832, 831, 833, 832, 833, 834, 835, 834, 836, 835, 836, 837, 838, 837, 839, 838, 839, 840, 841, 840, 842, 841, 842, 843, 844, 843, 845, 844, 845, 846, 847, 846, 848, 847, 848, 849, 850, 849, 851, 850, 851, 852, 853, 852, 854, 853, 854, 855, 856, 855, 857, 856, 857, 858, 859, 858, 860, 859, 860, 861, 862, 861, 863, 862, 863, 864, 865, 864, 866, 865, 866, 867, 868, 867, 869, 868, 869, 870, 871, 870, 872, 871, 872, 873, 874, 873, 875, 874, 875, 876, 877, 876, 878, 877, 878, 879, 880, 879, 881, 880, 881, 882, 883, 882, 884, 883, 884, 885, 886, 885, 887, 886, 887, 888, 889, 888, 890, 889, 890, 891, 892, 891, 893, 892, 893, 894, 895, 894, 896, 895, 896, 897, 898, 897, 899, 898, 899, 900, 901, 900, 902, 901, 902, 903, 904, 903, 905, 904, 905, 906, 907, 906, 908, 907, 908, 909, 910, 909, 911, 910, 911, 912, 913, 912, 914, 913, 914, 915, 916, 915, 917, 916, 917, 918, 919, 918, 920, 919, 920, 921, 922, 921, 923, 922, 923, 924, 925, 924, 926, 925, 926, 927, 928, 927, 929, 928, 929, 930, 931, 930, 932, 931, 932, 933, 934, 933, 935, 934, 935, 936, 937, 936, 938, 937, 938, 939, 940, 939, 941, 940, 941, 942, 943, 942, 944, 943, 944, 945, 946, 945, 947, 946, 947, 948, 949, 948, 950, 949, 950, 951, 952, 951, 953, 952, 953, 954, 955, 954, 956, 955, 956, 957, 958, 957, 959, 958, 959, 960, 961, 960, 962, 961, 962, 963, 964, 963, 965, 964, 965, 966, 967, 966, 968, 967, 968, 969, 970, 969, 971, 970, 971, 972, 973, 972, 974, 973, 974, 975, 976, 975, 977, 976, 977, 978, 979, 978, 980, 979, 980, 981, 982, 981, 983, 982, 983, 984, 985, 984, 986, 985, 986, 987, 988, 987, 989, 988, 989, 990, 991, 990, 992, 991, 992, 993, 994, 993, 995, 994, 995, 996, 997, 996, 998, 997, 999, 998, 999 }
1000

{0,998}

{1,999}

Returns: {0, 2, 1, 2, 3, 4, 3, 5, 4, 5, 6, 7, 6, 8, 7, 8, 9, 10, 9, 11, 10, 11, 12, 13, 12, 14, 13, 14, 15, 16, 15, 17, 16, 17, 18, 19, 18, 20, 19, 20, 21, 22, 21, 23, 22, 23, 24, 25, 24, 26, 25, 26, 27, 28, 27, 29, 28, 29, 30, 31, 30, 32, 31, 32, 33, 34, 33, 35, 34, 35, 36, 37, 36, 38, 37, 38, 39, 40, 39, 41, 40, 41, 42, 43, 42, 44, 43, 44, 45, 46, 45, 47, 46, 47, 48, 49, 48, 50, 49, 50, 51, 52, 51, 53, 52, 53, 54, 55, 54, 56, 55, 56, 57, 58, 57, 59, 58, 59, 60, 61, 60, 62, 61, 62, 63, 64, 63, 65, 64, 65, 66, 67, 66, 68, 67, 68, 69, 70, 69, 71, 70, 71, 72, 73, 72, 74, 73, 74, 75, 76, 75, 77, 76, 77, 78, 79, 78, 80, 79, 80, 81, 82, 81, 83, 82, 83, 84, 85, 84, 86, 85, 86, 87, 88, 87, 89, 88, 89, 90, 91, 90, 92, 91, 92, 93, 94, 93, 95, 94, 95, 96, 97, 96, 98, 97, 98, 99, 100, 99, 101, 100, 101, 102, 103, 102, 104, 103, 104, 105, 106, 105, 107, 106, 107, 108, 109, 108, 110, 109, 110, 111, 112, 111, 113, 112, 113, 114, 115, 114, 116, 115, 116, 117, 118, 117, 119, 118, 119, 120, 121, 120, 122, 121, 122, 123, 124, 123, 125, 124, 125, 126, 127, 126, 128, 127, 128, 129, 130, 129, 131, 130, 131, 132, 133, 132, 134, 133, 134, 135, 136, 135, 137, 136, 137, 138, 139, 138, 140, 139, 140, 141, 142, 141, 143, 142, 143, 144, 145, 144, 146, 145, 146, 147, 148, 147, 149, 148, 149, 150, 151, 150, 152, 151, 152, 153, 154, 153, 155, 154, 155, 156, 157, 156, 158, 157, 158, 159, 160, 159, 161, 160, 161, 162, 163, 162, 164, 163, 164, 165, 166, 165, 167, 166, 167, 168, 169, 168, 170, 169, 170, 171, 172, 171, 173, 172, 173, 174, 175, 174, 176, 175, 176, 177, 178, 177, 179, 178, 179, 180, 181, 180, 182, 181, 182, 183, 184, 183, 185, 184, 185, 186, 187, 186, 188, 187, 188, 189, 190, 189, 191, 190, 191, 192, 193, 192, 194, 193, 194, 195, 196, 195, 197, 196, 197, 198, 199, 198, 200, 199, 200, 201, 202, 201, 203, 202, 203, 204, 205, 204, 206, 205, 206, 207, 208, 207, 209, 208, 209, 210, 211, 210, 212, 211, 212, 213, 214, 213, 215, 214, 215, 216, 217, 216, 218, 217, 218, 219, 220, 219, 221, 220, 221, 222, 223, 222, 224, 223, 224, 225, 226, 225, 227, 226, 227, 228, 229, 228, 230, 229, 230, 231, 232, 231, 233, 232, 233, 234, 235, 234, 236, 235, 236, 237, 238, 237, 239, 238, 239, 240, 241, 240, 242, 241, 242, 243, 244, 243, 245, 244, 245, 246, 247, 246, 248, 247, 248, 249, 250, 249, 251, 250, 251, 252, 253, 252, 254, 253, 254, 255, 256, 255, 257, 256, 257, 258, 259, 258, 260, 259, 260, 261, 262, 261, 263, 262, 263, 264, 265, 264, 266, 265, 266, 267, 268, 267, 269, 268, 269, 270, 271, 270, 272, 271, 272, 273, 274, 273, 275, 274, 275, 276, 277, 276, 278, 277, 278, 279, 280, 279, 281, 280, 281, 282, 283, 282, 284, 283, 284, 285, 286, 285, 287, 286, 287, 288, 289, 288, 290, 289, 290, 291, 292, 291, 293, 292, 293, 294, 295, 294, 296, 295, 296, 297, 298, 297, 299, 298, 299, 300, 301, 300, 302, 301, 302, 303, 304, 303, 305, 304, 305, 306, 307, 306, 308, 307, 308, 309, 310, 309, 311, 310, 311, 312, 313, 312, 314, 313, 314, 315, 316, 315, 317, 316, 317, 318, 319, 318, 320, 319, 320, 321, 322, 321, 323, 322, 323, 324, 325, 324, 326, 325, 326, 327, 328, 327, 329, 328, 329, 330, 331, 330, 332, 331, 332, 333, 334, 333, 335, 334, 335, 336, 337, 336, 338, 337, 338, 339, 340, 339, 341, 340, 341, 342, 343, 342, 344, 343, 344, 345, 346, 345, 347, 346, 347, 348, 349, 348, 350, 349, 350, 351, 352, 351, 353, 352, 353, 354, 355, 354, 356, 355, 356, 357, 358, 357, 359, 358, 359, 360, 361, 360, 362, 361, 362, 363, 364, 363, 365, 364, 365, 366, 367, 366, 368, 367, 368, 369, 370, 369, 371, 370, 371, 372, 373, 372, 374, 373, 374, 375, 376, 375, 377, 376, 377, 378, 379, 378, 380, 379, 380, 381, 382, 381, 383, 382, 383, 384, 385, 384, 386, 385, 386, 387, 388, 387, 389, 388, 389, 390, 391, 390, 392, 391, 392, 393, 394, 393, 395, 394, 395, 396, 397, 396, 398, 397, 398, 399, 400, 399, 401, 400, 401, 402, 403, 402, 404, 403, 404, 405, 406, 405, 407, 406, 407, 408, 409, 408, 410, 409, 410, 411, 412, 411, 413, 412, 413, 414, 415, 414, 416, 415, 416, 417, 418, 417, 419, 418, 419, 420, 421, 420, 422, 421, 422, 423, 424, 423, 425, 424, 425, 426, 427, 426, 428, 427, 428, 429, 430, 429, 431, 430, 431, 432, 433, 432, 434, 433, 434, 435, 436, 435, 437, 436, 437, 438, 439, 438, 440, 439, 440, 441, 442, 441, 443, 442, 443, 444, 445, 444, 446, 445, 446, 447, 448, 447, 449, 448, 449, 450, 451, 450, 452, 451, 452, 453, 454, 453, 455, 454, 455, 456, 457, 456, 458, 457, 458, 459, 460, 459, 461, 460, 461, 462, 463, 462, 464, 463, 464, 465, 466, 465, 467, 466, 467, 468, 469, 468, 470, 469, 470, 471, 472, 471, 473, 472, 473, 474, 475, 474, 476, 475, 476, 477, 478, 477, 479, 478, 479, 480, 481, 480, 482, 481, 482, 483, 484, 483, 485, 484, 485, 486, 487, 486, 488, 487, 488, 489, 490, 489, 491, 490, 491, 492, 493, 492, 494, 493, 494, 495, 496, 495, 497, 496, 497, 498, 499, 498, 500, 499, 500, 501, 502, 501, 503, 502, 503, 504, 505, 504, 506, 505, 506, 507, 508, 507, 509, 508, 509, 510, 511, 510, 512, 511, 512, 513, 514, 513, 515, 514, 515, 516, 517, 516, 518, 517, 518, 519, 520, 519, 521, 520, 521, 522, 523, 522, 524, 523, 524, 525, 526, 525, 527, 526, 527, 528, 529, 528, 530, 529, 530, 531, 532, 531, 533, 532, 533, 534, 535, 534, 536, 535, 536, 537, 538, 537, 539, 538, 539, 540, 541, 540, 542, 541, 542, 543, 544, 543, 545, 544, 545, 546, 547, 546, 548, 547, 548, 549, 550, 549, 551, 550, 551, 552, 553, 552, 554, 553, 554, 555, 556, 555, 557, 556, 557, 558, 559, 558, 560, 559, 560, 561, 562, 561, 563, 562, 563, 564, 565, 564, 566, 565, 566, 567, 568, 567, 569, 568, 569, 570, 571, 570, 572, 571, 572, 573, 574, 573, 575, 574, 575, 576, 577, 576, 578, 577, 578, 579, 580, 579, 581, 580, 581, 582, 583, 582, 584, 583, 584, 585, 586, 585, 587, 586, 587, 588, 589, 588, 590, 589, 590, 591, 592, 591, 593, 592, 593, 594, 595, 594, 596, 595, 596, 597, 598, 597, 599, 598, 599, 600, 601, 600, 602, 601, 602, 603, 604, 603, 605, 604, 605, 606, 607, 606, 608, 607, 608, 609, 610, 609, 611, 610, 611, 612, 613, 612, 614, 613, 614, 615, 616, 615, 617, 616, 617, 618, 619, 618, 620, 619, 620, 621, 622, 621, 623, 622, 623, 624, 625, 624, 626, 625, 626, 627, 628, 627, 629, 628, 629, 630, 631, 630, 632, 631, 632, 633, 634, 633, 635, 634, 635, 636, 637, 636, 638, 637, 638, 639, 640, 639, 641, 640, 641, 642, 643, 642, 644, 643, 644, 645, 646, 645, 647, 646, 647, 648, 649, 648, 650, 649, 650, 651, 652, 651, 653, 652, 653, 654, 655, 654, 656, 655, 656, 657, 658, 657, 659, 658, 659, 660, 661, 660, 662, 661, 662, 663, 664, 663, 665, 664, 665, 666, 667, 666, 668, 667, 668, 669, 670, 669, 671, 670, 671, 672, 673, 672, 674, 673, 674, 675, 676, 675, 677, 676, 677, 678, 679, 678, 680, 679, 680, 681, 682, 681, 683, 682, 683, 684, 685, 684, 686, 685, 686, 687, 688, 687, 689, 688, 689, 690, 691, 690, 692, 691, 692, 693, 694, 693, 695, 694, 695, 696, 697, 696, 698, 697, 698, 699, 700, 699, 701, 700, 701, 702, 703, 702, 704, 703, 704, 705, 706, 705, 707, 706, 707, 708, 709, 708, 710, 709, 710, 711, 712, 711, 713, 712, 713, 714, 715, 714, 716, 715, 716, 717, 718, 717, 719, 718, 719, 720, 721, 720, 722, 721, 722, 723, 724, 723, 725, 724, 725, 726, 727, 726, 728, 727, 728, 729, 730, 729, 731, 730, 731, 732, 733, 732, 734, 733, 734, 735, 736, 735, 737, 736, 737, 738, 739, 738, 740, 739, 740, 741, 742, 741, 743, 742, 743, 744, 745, 744, 746, 745, 746, 747, 748, 747, 749, 748, 749, 750, 751, 750, 752, 751, 752, 753, 754, 753, 755, 754, 755, 756, 757, 756, 758, 757, 758, 759, 760, 759, 761, 760, 761, 762, 763, 762, 764, 763, 764, 765, 766, 765, 767, 766, 767, 768, 769, 768, 770, 769, 770, 771, 772, 771, 773, 772, 773, 774, 775, 774, 776, 775, 776, 777, 778, 777, 779, 778, 779, 780, 781, 780, 782, 781, 782, 783, 784, 783, 785, 784, 785, 786, 787, 786, 788, 787, 788, 789, 790, 789, 791, 790, 791, 792, 793, 792, 794, 793, 794, 795, 796, 795, 797, 796, 797, 798, 799, 798, 800, 799, 800, 801, 802, 801, 803, 802, 803, 804, 805, 804, 806, 805, 806, 807, 808, 807, 809, 808, 809, 810, 811, 810, 812, 811, 812, 813, 814, 813, 815, 814, 815, 816, 817, 816, 818, 817, 818, 819, 820, 819, 821, 820, 821, 822, 823, 822, 824, 823, 824, 825, 826, 825, 827, 826, 827, 828, 829, 828, 830, 829, 830, 831, 832, 831, 833, 832, 833, 834, 835, 834, 836, 835, 836, 837, 838, 837, 839, 838, 839, 840, 841, 840, 842, 841, 842, 843, 844, 843, 845, 844, 845, 846, 847, 846, 848, 847, 848, 849, 850, 849, 851, 850, 851, 852, 853, 852, 854, 853, 854, 855, 856, 855, 857, 856, 857, 858, 859, 858, 860, 859, 860, 861, 862, 861, 863, 862, 863, 864, 865, 864, 866, 865, 866, 867, 868, 867, 869, 868, 869, 870, 871, 870, 872, 871, 872, 873, 874, 873, 875, 874, 875, 876, 877, 876, 878, 877, 878, 879, 880, 879, 881, 880, 881, 882, 883, 882, 884, 883, 884, 885, 886, 885, 887, 886, 887, 888, 889, 888, 890, 889, 890, 891, 892, 891, 893, 892, 893, 894, 895, 894, 896, 895, 896, 897, 898, 897, 899, 898, 899, 900, 901, 900, 902, 901, 902, 903, 904, 903, 905, 904, 905, 906, 907, 906, 908, 907, 908, 909, 910, 909, 911, 910, 911, 912, 913, 912, 914, 913, 914, 915, 916, 915, 917, 916, 917, 918, 919, 918, 920, 919, 920, 921, 922, 921, 923, 922, 923, 924, 925, 924, 926, 925, 926, 927, 928, 927, 929, 928, 929, 930, 931, 930, 932, 931, 932, 933, 934, 933, 935, 934, 935, 936, 937, 936, 938, 937, 938, 939, 940, 939, 941, 940, 941, 942, 943, 942, 944, 943, 944, 945, 946, 945, 947, 946, 947, 948, 949, 948, 950, 949, 950, 951, 952, 951, 953, 952, 953, 954, 955, 954, 956, 955, 956, 957, 958, 957, 959, 958, 959, 960, 961, 960, 962, 961, 962, 963, 964, 963, 965, 964, 965, 966, 967, 966, 968, 967, 968, 969, 970, 969, 971, 970, 971, 972, 973, 972, 974, 973, 974, 975, 976, 975, 977, 976, 977, 978, 979, 978, 980, 979, 980, 981, 982, 981, 983, 982, 983, 984, 985, 984, 986, 985, 986, 987, 988, 987, 989, 988, 989, 990, 991, 990, 992, 991, 992, 993, 994, 993, 995, 994, 995, 996, 997, 996, 998, 997, 999 }
16

{7, 4, 4, 6, 8, 9, 10, 10, 11, 5, 0, 0, 1, 7}

{12, 12, 6, 8, 9, 13, 13, 11, 15, 15, 5, 1, 14, 14}

Returns: {-1 }
18

{5, 5, 2, 2, 8, 9, 10, 13, 4, 0, 0, 6, 1, 1, 7, 7}

{11, 15, 15, 8, 9, 10, 13, 17, 17, 4, 6, 14, 14, 16, 16, 11}

Returns: {-1 }
69

{8, 11, 11, 61, 56, 1, 1, 35, 52, 27, 27, 44, 25, 25, 34, 0, 0, 13, 13, 39, 39, 31, 30, 30, 29, 29, 7, 7, 35, 53, 45, 33, 33, 5, 5, 37, 37, 16, 16, 18, 4, 4, 43, 28, 28, 15, 3, 3, 41, 36, 9, 9, 20, 20, 42, 10, 10, 22, 19, 19, 14, 6, 6, 21, 17, 17, 36}

{26, 26, 67, 67, 61, 56, 8, 52, 62, 62, 44, 54, 54, 55, 55, 34, 23, 23, 47, 47, 49, 49, 31, 32, 32, 57, 57, 46, 46, 64, 64, 45, 48, 48, 59, 59, 53, 65, 40, 40, 18, 43, 63, 63, 60, 60, 15, 41, 65, 58, 58, 51, 51, 42, 68, 68, 22, 66, 66, 38, 38, 14, 21, 24, 24, 50, 50}

Returns: {-1 }
53

{14, 11, 11, 0, 6, 18, 10, 8, 8, 9, 7, 7, 22, 5, 0, 15, 16, 26, 41, 41, 33, 2, 2, 37, 27, 27, 3, 3, 13, 13, 20, 20, 4, 4, 19, 15, 24, 28, 25, 25, 1, 1, 24, 39, 40, 35, 35, 42, 32, 32, 39}

{17, 14, 17, 6, 36, 36, 18, 10, 12, 12, 9, 22, 23, 23, 5, 16, 26, 50, 50, 46, 46, 33, 52, 52, 37, 49, 49, 48, 48, 31, 31, 51, 51, 34, 34, 19, 30, 30, 28, 47, 47, 29, 29, 40, 43, 43, 42, 44, 44, 45, 45}

Returns: {-1 }
54

{13, 34, 9, 0, 0, 20, 37, 42, 42, 31, 1, 1, 25, 16, 16, 17, 24, 6, 6, 13, 12, 2, 2, 4, 4, 7, 7, 11, 30, 12, 21, 8, 8, 3, 3, 27, 15, 15, 19, 19, 32, 46, 26, 26, 10, 10, 14, 22, 22, 23, 23, 44}

{34, 45, 45, 9, 20, 37, 52, 52, 53, 53, 31, 25, 29, 29, 17, 33, 33, 24, 40, 40, 36, 36, 5, 5, 49, 49, 11, 41, 41, 30, 44, 21, 50, 50, 28, 28, 27, 35, 35, 32, 51, 51, 46, 39, 39, 14, 38, 38, 48, 48, 47, 47}

Returns: {-1 }
300

{51, 95, 95, 87, 87, 75, 75, 231, 77, 65, 65, 51, 11, 11, 61, 61, 127, 28, 28, 193, 54, 54, 166, 92, 85, 129, 169, 47, 47, 220, 203, 25, 25, 9, 4, 4, 50, 141, 24, 24, 201, 124, 124, 3, 3, 56, 18, 18, 67, 198, 199, 202, 117, 117, 181, 189, 189, 29, 29, 167, 88, 88, 152, 160, 57, 57, 53, 53, 32, 5, 5, 32, 71, 71, 197, 197, 135, 135, 162, 128, 79, 79, 36, 36, 42, 244, 64, 64, 142, 0, 0, 19, 154, 126, 2, 2, 215, 12, 12, 128, 89, 151, 44, 44, 66, 66, 84, 119, 230, 34, 34, 236, 156, 80, 49, 39, 39, 60, 93, 255, 48, 48, 130, 63, 63, 161, 251, 177, 99, 1, 1, 137, 8, 8, 283, 81, 81, 105, 114, 114, 175, 272, 108, 108, 223, 217, 217, 222, 76, 178, 258, 112, 31, 31, 157, 91, 15, 15, 78, 78, 132, 145, 145, 192, 172, 22, 22, 123, 55, 55, 194, 35, 35, 214, 239, 120, 120, 179, 74, 23, 23, 158, 158, 144, 131, 131, 196, 194, 73, 148, 148, 16, 16, 121, 121, 62, 62, 86, 111, 33, 33, 94, 13, 13, 102, 97, 90, 90, 115, 73, 241, 180, 180, 225, 147, 40, 40, 234, 295, 70, 70, 182, 14, 14, 176, 209, 170, 21, 21, 155, 6, 46, 52, 52, 98, 153, 153, 59, 17, 6, 106, 106, 163, 43, 43, 185, 294, 269, 246, 210, 27, 113, 113, 133, 164, 164, 27, 213, 122, 122, 280, 10, 58, 83, 96, 140, 10, 38, 139, 116, 116, 143, 143, 228, 30, 30, 38, 20, 149, 107, 104, 104, 221, 45, 45, 69, 7, 7, 41, 72, 262, 262, 101, 101, 100, 100, 26, 20}

{183, 183, 146, 146, 279, 279, 231, 267, 267, 77, 216, 216, 85, 190, 190, 264, 264, 127, 287, 287, 193, 166, 240, 240, 92, 169, 224, 224, 238, 238, 220, 203, 266, 266, 9, 50, 141, 205, 205, 201, 211, 211, 292, 292, 56, 129, 136, 67, 136, 199, 250, 250, 202, 181, 207, 207, 198, 195, 167, 168, 168, 152, 160, 206, 206, 82, 82, 195, 109, 109, 37, 37, 162, 249, 249, 265, 265, 232, 232, 138, 138, 263, 263, 42, 248, 248, 244, 142, 226, 226, 19, 154, 278, 278, 126, 297, 297, 215, 227, 227, 165, 165, 151, 68, 68, 84, 119, 268, 268, 230, 273, 273, 236, 156, 80, 49, 89, 93, 255, 256, 256, 130, 134, 134, 161, 251, 281, 281, 177, 99, 137, 200, 200, 60, 290, 283, 105, 174, 174, 175, 288, 288, 272, 223, 257, 257, 222, 290, 178, 285, 285, 258, 112, 157, 237, 237, 91, 191, 191, 132, 275, 275, 192, 242, 242, 172, 282, 282, 123, 76, 254, 254, 214, 239, 259, 259, 179, 218, 218, 74, 173, 173, 299, 299, 144, 196, 284, 284, 274, 274, 235, 235, 252, 252, 204, 204, 86, 111, 212, 212, 94, 245, 245, 102, 110, 110, 97, 125, 125, 115, 247, 247, 225, 289, 289, 147, 234, 296, 296, 295, 243, 243, 182, 176, 241, 219, 219, 170, 155, 209, 46, 150, 150, 98, 253, 253, 276, 276, 59, 17, 210, 163, 233, 233, 185, 294, 298, 298, 269, 246, 260, 260, 133, 188, 188, 277, 277, 291, 213, 280, 291, 58, 83, 96, 187, 187, 140, 139, 186, 186, 171, 171, 228, 271, 271, 118, 118, 229, 229, 149, 107, 221, 293, 293, 69, 261, 261, 41, 72, 270, 270, 286, 286, 184, 184, 159, 159, 26}

Returns: {-1 }
449

{92, 92, 176, 176, 165, 165, 10, 10, 124, 136, 136, 179, 348, 174, 78, 21, 21, 46, 133, 133, 219, 77, 61, 61, 30, 30, 410, 220, 174, 134, 134, 230, 79, 79, 39, 39, 80, 70, 70, 96, 96, 155, 246, 276, 255, 255, 258, 404, 23, 23, 24, 233, 295, 215, 160, 160, 1, 1, 213, 213, 34, 34, 301, 252, 48, 48, 13, 13, 233, 113, 186, 247, 113, 234, 164, 142, 43, 43, 171, 231, 393, 25, 25, 303, 286, 90, 90, 86, 86, 269, 0, 0, 151, 278, 57, 57, 102, 4, 4, 83, 14, 14, 5, 5, 336, 184, 184, 415, 126, 40, 40, 358, 31, 31, 119, 284, 241, 227, 116, 116, 158, 333, 187, 187, 320, 320, 72, 72, 228, 232, 182, 182, 270, 64, 64, 85, 15, 15, 71, 71, 235, 408, 250, 250, 93, 6, 6, 189, 111, 89, 89, 178, 118, 137, 137, 60, 60, 9, 9, 112, 163, 183, 183, 52, 52, 114, 114, 267, 264, 264, 263, 118, 27, 7, 7, 283, 105, 105, 106, 55, 55, 38, 38, 280, 351, 128, 128, 226, 150, 27, 3, 11, 11, 157, 12, 12, 50, 17, 17, 338, 338, 392, 104, 97, 97, 41, 41, 68, 3, 58, 149, 56, 56, 100, 100, 308, 308, 251, 76, 76, 87, 225, 225, 47, 47, 58, 272, 145, 145, 289, 20, 20, 154, 169, 296, 73, 73, 98, 98, 26, 26, 147, 53, 53, 138, 138, 391, 350, 275, 99, 99, 370, 18, 18, 148, 148, 22, 22, 94, 2, 245, 245, 318, 318, 254, 144, 117, 82, 82, 200, 200, 120, 120, 212, 2, 266, 205, 205, 412, 168, 91, 91, 195, 8, 8, 285, 285, 162, 162, 259, 125, 125, 332, 180, 180, 242, 249, 328, 302, 75, 75, 153, 271, 381, 206, 206, 240, 16, 16, 121, 347, 188, 188, 115, 115, 271, 19, 45, 161, 161, 35, 19, 28, 28, 216, 66, 66, 257, 204, 204, 229, 315, 353, 139, 253, 253, 103, 103, 152, 139, 185, 146, 146, 248, 300, 130, 130, 109, 109, 181, 140, 140, 193, 49, 49, 156, 375, 342, 185, 108, 108, 110, 110, 208, 175, 175, 143, 143, 51, 51, 341, 177, 177, 238, 81, 81, 84, 84, 170, 173, 59, 74, 74, 197, 197, 273, 273, 211, 211, 346, 386, 107, 107, 59, 256, 277, 36, 36, 191, 191, 237, 33, 33, 95, 95, 65, 65, 159, 159, 236, 394, 42, 42, 129, 129, 141, 141, 268, 194, 194, 132, 132, 222, 209, 202, 202, 209, 44, 44, 221, 37, 37, 123, 54, 29, 29, 69, 69, 166, 166, 282, 282, 288, 294, 357, 357, 62}

{397, 337, 337, 360, 360, 361, 361, 124, 224, 224, 179, 348, 397, 290, 290, 78, 46, 172, 172, 362, 362, 219, 77, 335, 335, 410, 417, 417, 220, 323, 230, 313, 313, 377, 377, 387, 387, 80, 323, 122, 155, 246, 276, 287, 287, 258, 404, 445, 445, 24, 122, 295, 340, 340, 215, 190, 190, 297, 297, 243, 243, 301, 334, 334, 252, 309, 309, 418, 418, 186, 432, 432, 247, 426, 234, 164, 142, 171, 231, 435, 435, 393, 303, 306, 306, 286, 192, 192, 269, 426, 127, 151, 278, 424, 424, 102, 385, 385, 83, 127, 203, 260, 260, 336, 355, 355, 203, 447, 415, 126, 374, 374, 358, 119, 371, 371, 284, 241, 227, 158, 333, 428, 428, 359, 359, 447, 93, 228, 405, 405, 232, 399, 399, 270, 85, 88, 88, 322, 322, 235, 420, 420, 408, 312, 312, 178, 189, 307, 307, 111, 414, 414, 210, 210, 196, 196, 305, 305, 112, 163, 326, 326, 446, 446, 330, 330, 367, 367, 267, 400, 400, 263, 352, 352, 325, 325, 283, 440, 440, 106, 63, 63, 280, 351, 444, 444, 226, 244, 244, 150, 67, 67, 157, 217, 217, 50, 369, 369, 356, 356, 431, 431, 392, 104, 373, 373, 135, 135, 68, 149, 376, 376, 329, 329, 442, 442, 416, 416, 251, 87, 364, 364, 439, 439, 131, 131, 291, 291, 272, 339, 289, 154, 169, 296, 316, 316, 101, 101, 384, 384, 311, 311, 147, 324, 324, 339, 407, 391, 350, 275, 370, 382, 382, 344, 344, 402, 402, 94, 407, 372, 372, 363, 363, 365, 365, 254, 144, 117, 319, 319, 327, 327, 380, 380, 212, 429, 429, 427, 427, 412, 168, 195, 425, 425, 396, 396, 419, 419, 259, 274, 274, 332, 343, 343, 266, 249, 436, 436, 328, 302, 153, 242, 381, 403, 403, 378, 378, 240, 121, 347, 441, 441, 201, 201, 349, 349, 45, 314, 314, 331, 331, 35, 354, 434, 434, 216, 257, 292, 292, 229, 315, 353, 354, 265, 265, 261, 261, 152, 317, 317, 214, 214, 248, 390, 390, 300, 345, 345, 443, 443, 181, 262, 262, 193, 156, 388, 388, 375, 342, 173, 218, 218, 304, 304, 208, 293, 293, 198, 198, 341, 413, 413, 398, 398, 238, 437, 437, 170, 207, 207, 423, 423, 395, 395, 389, 389, 401, 401, 346, 406, 406, 386, 281, 281, 277, 438, 438, 223, 223, 383, 383, 237, 310, 310, 409, 409, 299, 299, 256, 433, 433, 394, 448, 448, 167, 167, 268, 366, 366, 199, 199, 222, 236, 368, 368, 421, 421, 54, 279, 279, 221, 298, 298, 123, 62, 239, 239, 321, 321, 422, 422, 288, 294, 379, 379, 411, 411}

Returns: {-1 }
313

{31, 83, 96, 90, 20, 20, 38, 60, 69, 272, 31, 134, 40, 40, 111, 62, 62, 198, 230, 34, 34, 68, 68, 125, 125, 156, 61, 61, 126, 14, 14, 17, 82, 55, 289, 300, 288, 204, 135, 110, 58, 58, 74, 74, 123, 95, 95, 171, 73, 73, 218, 89, 89, 55, 67, 86, 12, 12, 169, 169, 266, 253, 67, 23, 11, 11, 47, 47, 159, 108, 3, 3, 160, 21, 21, 35, 35, 233, 139, 139, 157, 15, 13, 13, 242, 242, 240, 181, 26, 26, 1, 1, 248, 28, 28, 105, 105, 7, 7, 39, 124, 172, 64, 64, 205, 209, 151, 151, 154, 9, 9, 130, 130, 277, 261, 251, 99, 235, 235, 22, 22, 48, 48, 136, 136, 187, 212, 202, 162, 51, 51, 112, 79, 79, 76, 76, 259, 293, 0, 0, 104, 65, 185, 27, 27, 114, 192, 102, 102, 175, 188, 52, 52, 152, 168, 168, 63, 63, 93, 32, 32, 5, 5, 226, 141, 81, 81, 57, 57, 70, 180, 180, 287, 71, 71, 122, 122, 245, 41, 41, 92, 92, 94, 144, 80, 80, 87, 131, 46, 46, 101, 276, 290, 100, 100, 201, 109, 119, 149, 199, 213, 109, 8, 133, 78, 78, 43, 43, 72, 72, 132, 132, 179, 179, 50, 50, 113, 221, 106, 106, 165, 161, 8, 150, 148, 148, 91, 91, 75, 75, 155, 155, 194, 194, 45, 45, 164, 33, 33, 10, 116, 16, 16, 174, 195, 195, 4, 4, 66, 178, 19, 19, 56, 197, 197, 142, 118, 118, 214, 10, 29, 54, 30, 30, 49, 264, 145, 145, 44, 44, 107, 29, 228, 53, 53, 128, 196, 189, 189, 228, 85, 121, 59, 59, 170, 127, 24, 24, 97, 6, 6, 147, 215, 37, 37, 173, 2, 2, 77, 42, 42, 158, 158, 217, 18, 18, 193, 193, 103, 103, 137}

{83, 96, 239, 239, 90, 38, 60, 69, 272, 292, 292, 183, 183, 167, 167, 111, 198, 230, 294, 294, 134, 82, 140, 140, 224, 224, 156, 126, 129, 129, 17, 138, 138, 289, 305, 305, 300, 288, 204, 135, 110, 227, 227, 260, 260, 123, 269, 269, 171, 218, 257, 257, 120, 120, 232, 232, 86, 177, 177, 266, 280, 280, 253, 207, 23, 88, 88, 159, 258, 258, 108, 160, 282, 282, 309, 309, 207, 254, 254, 176, 176, 157, 15, 273, 273, 284, 284, 240, 181, 98, 98, 270, 270, 248, 233, 251, 310, 310, 39, 124, 275, 275, 172, 205, 209, 255, 255, 154, 237, 237, 220, 220, 279, 279, 277, 261, 285, 285, 308, 308, 311, 311, 301, 301, 187, 302, 302, 212, 202, 162, 112, 163, 163, 99, 104, 259, 307, 307, 293, 146, 146, 250, 250, 185, 114, 192, 236, 236, 175, 188, 216, 216, 152, 238, 238, 278, 278, 263, 263, 93, 65, 141, 299, 299, 226, 94, 225, 225, 70, 281, 281, 287, 296, 296, 222, 222, 245, 274, 274, 200, 200, 297, 297, 201, 144, 87, 131, 186, 186, 101, 276, 290, 298, 298, 246, 246, 119, 149, 199, 213, 312, 312, 206, 206, 133, 84, 84, 117, 117, 244, 244, 184, 184, 231, 231, 113, 221, 286, 286, 165, 304, 304, 161, 191, 191, 210, 210, 153, 153, 208, 208, 306, 306, 241, 241, 150, 243, 243, 164, 271, 271, 116, 174, 267, 267, 247, 247, 66, 178, 229, 229, 56, 283, 283, 203, 203, 142, 262, 262, 214, 223, 223, 54, 49, 264, 295, 295, 190, 190, 265, 265, 107, 268, 268, 128, 196, 234, 234, 256, 256, 166, 166, 121, 170, 182, 182, 127, 97, 115, 115, 147, 215, 219, 219, 211, 211, 173, 85, 137, 77, 252, 252, 217, 291, 291, 303, 303, 249, 249, 143, 143}

Returns: {-1 }
995

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Returns: {-1 }
997

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Returns: {-1 }
15

{8, 0, 0, 2, 2, 4, 4, 7, 1, 1, 10, 3, 3, 9}

{9, 8, 5, 5, 6, 6, 12, 12, 7, 10, 13, 13, 11, 11}

Returns: {-1 }
63

{0, 28, 28, 4, 4, 2, 0, 16, 16, 20, 27, 35, 35, 33, 3, 3, 10, 22, 30, 30, 7, 7, 18, 18, 5, 5, 29, 11, 19, 17, 17, 51, 37, 37, 8, 8, 55, 59, 36, 36, 58, 38, 13, 13, 11, 14, 26, 26, 23, 1, 1, 50, 40, 9, 9, 48, 56, 12, 6, 6, 24, 14}

{45, 45, 44, 44, 43, 43, 2, 29, 20, 27, 46, 46, 42, 42, 33, 10, 22, 49, 49, 41, 41, 31, 31, 47, 47, 34, 34, 21, 21, 19, 52, 52, 51, 54, 54, 55, 59, 60, 60, 58, 61, 61, 38, 15, 15, 32, 32, 62, 62, 23, 50, 53, 53, 40, 48, 56, 57, 57, 12, 24, 25, 25}

Returns: {-1 }
999

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Returns: {-1 }
997

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Returns: {-1 }
995

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Returns: {-1 }
2

{ }

{ }

Returns: {-1 }
1000

{0, 299, 401, 600, 700, 995, 998 }

{1, 300, 500, 800, 900, 996, 999 }

Returns: {0, 2, 1, 2, 3, 4, 3, 5, 4, 5, 6, 7, 6, 8, 7, 8, 9, 10, 9, 11, 10, 11, 12, 13, 12, 14, 13, 14, 15, 16, 15, 17, 16, 17, 18, 19, 18, 20, 19, 20, 21, 22, 21, 23, 22, 23, 24, 25, 24, 26, 25, 26, 27, 28, 27, 29, 28, 29, 30, 31, 30, 32, 31, 32, 33, 34, 33, 35, 34, 35, 36, 37, 36, 38, 37, 38, 39, 40, 39, 41, 40, 41, 42, 43, 42, 44, 43, 44, 45, 46, 45, 47, 46, 47, 48, 49, 48, 50, 49, 50, 51, 52, 51, 53, 52, 53, 54, 55, 54, 56, 55, 56, 57, 58, 57, 59, 58, 59, 60, 61, 60, 62, 61, 62, 63, 64, 63, 65, 64, 65, 66, 67, 66, 68, 67, 68, 69, 70, 69, 71, 70, 71, 72, 73, 72, 74, 73, 74, 75, 76, 75, 77, 76, 77, 78, 79, 78, 80, 79, 80, 81, 82, 81, 83, 82, 83, 84, 85, 84, 86, 85, 86, 87, 88, 87, 89, 88, 89, 90, 91, 90, 92, 91, 92, 93, 94, 93, 95, 94, 95, 96, 97, 96, 98, 97, 98, 99, 100, 99, 101, 100, 101, 102, 103, 102, 104, 103, 104, 105, 106, 105, 107, 106, 107, 108, 109, 108, 110, 109, 110, 111, 112, 111, 113, 112, 113, 114, 115, 114, 116, 115, 116, 117, 118, 117, 119, 118, 119, 120, 121, 120, 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524, 523, 524, 525, 526, 525, 527, 526, 527, 528, 529, 528, 530, 529, 530, 531, 532, 531, 533, 532, 533, 534, 535, 534, 536, 535, 536, 537, 538, 537, 539, 538, 539, 540, 541, 540, 542, 541, 542, 543, 544, 543, 545, 544, 545, 546, 547, 546, 548, 547, 548, 549, 550, 549, 551, 550, 551, 552, 553, 552, 554, 553, 554, 555, 556, 555, 557, 556, 557, 558, 559, 558, 560, 559, 560, 561, 562, 561, 563, 562, 563, 564, 565, 564, 566, 565, 566, 567, 568, 567, 569, 568, 569, 570, 571, 570, 572, 571, 572, 573, 574, 573, 575, 574, 575, 576, 577, 576, 578, 577, 578, 579, 580, 579, 581, 580, 581, 582, 583, 582, 584, 583, 584, 585, 586, 585, 587, 586, 587, 588, 589, 588, 590, 589, 590, 591, 592, 591, 593, 592, 593, 594, 595, 594, 596, 595, 596, 597, 598, 597, 599, 598, 599, 600, 601, 601, 602, 602, 603, 603, 604, 604, 605, 605, 606, 606, 607, 607, 608, 608, 609, 609, 610, 610, 611, 611, 612, 612, 613, 613, 614, 614, 615, 615, 616, 616, 617, 617, 618, 618, 619, 619, 620, 620, 621, 621, 622, 622, 623, 623, 624, 624, 625, 625, 626, 626, 627, 627, 628, 628, 629, 629, 630, 630, 631, 631, 632, 632, 633, 633, 634, 634, 635, 635, 636, 636, 637, 637, 638, 638, 639, 639, 640, 640, 641, 641, 642, 642, 643, 643, 644, 644, 645, 645, 646, 646, 647, 647, 648, 648, 649, 649, 650, 650, 651, 651, 652, 652, 653, 653, 654, 654, 655, 655, 656, 656, 657, 657, 658, 658, 659, 659, 660, 660, 661, 661, 662, 662, 663, 663, 664, 664, 665, 665, 666, 666, 667, 667, 668, 668, 669, 669, 670, 670, 671, 671, 672, 672, 673, 673, 674, 674, 675, 675, 676, 676, 677, 677, 678, 678, 679, 679, 680, 680, 681, 681, 682, 682, 683, 683, 684, 684, 685, 685, 686, 686, 687, 687, 688, 688, 689, 689, 690, 690, 691, 691, 692, 692, 693, 693, 694, 694, 695, 695, 696, 696, 697, 697, 698, 698, 699, 699, 700, 701, 702, 701, 703, 702, 703, 704, 705, 704, 706, 705, 706, 707, 708, 707, 709, 708, 709, 710, 711, 710, 712, 711, 712, 713, 714, 713, 715, 714, 715, 716, 717, 716, 718, 717, 718, 719, 720, 719, 721, 720, 721, 722, 723, 722, 724, 723, 724, 725, 726, 725, 727, 726, 727, 728, 729, 728, 730, 729, 730, 731, 732, 731, 733, 732, 733, 734, 735, 734, 736, 735, 736, 737, 738, 737, 739, 738, 739, 740, 741, 740, 742, 741, 742, 743, 744, 743, 745, 744, 745, 746, 747, 746, 748, 747, 748, 749, 750, 749, 751, 750, 751, 752, 753, 752, 754, 753, 754, 755, 756, 755, 757, 756, 757, 758, 759, 758, 760, 759, 760, 761, 762, 761, 763, 762, 763, 764, 765, 764, 766, 765, 766, 767, 768, 767, 769, 768, 769, 770, 771, 770, 772, 771, 772, 773, 774, 773, 775, 774, 775, 776, 777, 776, 778, 777, 778, 779, 780, 779, 781, 780, 781, 782, 783, 782, 784, 783, 784, 785, 786, 785, 787, 786, 787, 788, 789, 788, 790, 789, 790, 791, 792, 791, 793, 792, 793, 794, 795, 794, 796, 795, 796, 797, 798, 797, 799, 798, 799, 800, 801, 801, 802, 802, 803, 803, 804, 804, 805, 805, 806, 806, 807, 807, 808, 808, 809, 809, 810, 810, 811, 811, 812, 812, 813, 813, 814, 814, 815, 815, 816, 816, 817, 817, 818, 818, 819, 819, 820, 820, 821, 821, 822, 822, 823, 823, 824, 824, 825, 825, 826, 826, 827, 827, 828, 828, 829, 829, 830, 830, 831, 831, 832, 832, 833, 833, 834, 834, 835, 835, 836, 836, 837, 837, 838, 838, 839, 839, 840, 840, 841, 841, 842, 842, 843, 843, 844, 844, 845, 845, 846, 846, 847, 847, 848, 848, 849, 849, 850, 850, 851, 851, 852, 852, 853, 853, 854, 854, 855, 855, 856, 856, 857, 857, 858, 858, 859, 859, 860, 860, 861, 861, 862, 862, 863, 863, 864, 864, 865, 865, 866, 866, 867, 867, 868, 868, 869, 869, 870, 870, 871, 871, 872, 872, 873, 873, 874, 874, 875, 875, 876, 876, 877, 877, 878, 878, 879, 879, 880, 880, 881, 881, 882, 882, 883, 883, 884, 884, 885, 885, 886, 886, 887, 887, 888, 888, 889, 889, 890, 890, 891, 891, 892, 892, 893, 893, 894, 894, 895, 895, 896, 896, 897, 897, 898, 898, 899, 899, 900, 901, 902, 901, 903, 902, 903, 904, 905, 904, 906, 905, 906, 907, 908, 907, 909, 908, 909, 910, 911, 910, 912, 911, 912, 913, 914, 913, 915, 914, 915, 916, 917, 916, 918, 917, 918, 919, 920, 919, 921, 920, 921, 922, 923, 922, 924, 923, 924, 925, 926, 925, 927, 926, 927, 928, 929, 928, 930, 929, 930, 931, 932, 931, 933, 932, 933, 934, 935, 934, 936, 935, 936, 937, 938, 937, 939, 938, 939, 940, 941, 940, 942, 941, 942, 943, 944, 943, 945, 944, 945, 946, 947, 946, 948, 947, 948, 949, 950, 949, 951, 950, 951, 952, 953, 952, 954, 953, 954, 955, 956, 955, 957, 956, 957, 958, 959, 958, 960, 959, 960, 961, 962, 961, 963, 962, 963, 964, 965, 964, 966, 965, 966, 967, 968, 967, 969, 968, 969, 970, 971, 970, 972, 971, 972, 973, 974, 973, 975, 974, 975, 976, 977, 976, 978, 977, 978, 979, 980, 979, 981, 980, 981, 982, 983, 982, 984, 983, 984, 985, 986, 985, 987, 986, 987, 988, 989, 988, 990, 989, 990, 991, 992, 991, 993, 992, 993, 994, 995, 994, 996, 997, 998, 997, 999 }
1

{ }

{ }

Returns: {-1 }
38

{0, 1, 3, 7, 9, 11, 13, 14, 15, 19, 21, 23, 28, 29, 33, 34, 36 }

{1, 2, 4, 9, 10, 12, 15, 16, 17, 20, 22, 24, 29, 30, 34, 35, 37 }

Returns: {0, 2, 3, 5, 4, 5, 6, 7, 6, 8, 8, 10, 11, 13, 12, 14, 16, 17, 18, 19, 18, 20, 21, 23, 22, 24, 25, 26, 25, 27, 26, 27, 28, 30, 31, 32, 31, 33, 32, 36, 35, 37 }
4

{0, 1, 2 }

{1, 2, 3 }

Returns: {0, 3 }
5

{0, 0, 3 }

{1, 2, 4 }

Returns: {1, 3, 2, 4 }
100

{ }

{ }

Returns: {0, 1, 0, 2, 1, 2, 3, 4, 3, 5, 4, 5, 6, 7, 6, 8, 7, 8, 9, 10, 9, 11, 10, 11, 12, 13, 12, 14, 13, 14, 15, 16, 15, 17, 16, 17, 18, 19, 18, 20, 19, 20, 21, 22, 21, 23, 22, 23, 24, 25, 24, 26, 25, 26, 27, 28, 27, 29, 28, 29, 30, 31, 30, 32, 31, 32, 33, 34, 33, 35, 34, 35, 36, 37, 36, 38, 37, 38, 39, 40, 39, 41, 40, 41, 42, 43, 42, 44, 43, 44, 45, 46, 45, 47, 46, 47, 48, 49, 48, 50, 49, 50, 51, 52, 51, 53, 52, 53, 54, 55, 54, 56, 55, 56, 57, 58, 57, 59, 58, 59, 60, 61, 60, 62, 61, 62, 63, 64, 63, 65, 64, 65, 66, 67, 66, 68, 67, 68, 69, 70, 69, 71, 70, 71, 72, 73, 72, 74, 73, 74, 75, 76, 75, 77, 76, 77, 78, 79, 78, 80, 79, 80, 81, 82, 81, 83, 82, 83, 84, 85, 84, 86, 85, 86, 87, 88, 87, 89, 88, 89, 90, 91, 90, 92, 91, 92, 93, 94, 93, 95, 94, 95, 96, 97, 96, 98, 97, 99, 98, 99 }
4

{ }

{ }

Returns: {0, 1, 0, 2, 1, 3, 2, 3 }
2

{0 }

{1 }

Returns: {-1 }
9

{0, 1, 2, 7 }

{1, 2, 3, 8 }

Returns: {0, 3, 4, 5, 4, 6, 5, 7, 6, 8 }
7

{ }

{ }

Returns: {0, 1, 0, 2, 1, 2, 3, 4, 3, 5, 4, 6, 5, 6 }
5

{0, 1, 3 }

{1, 2, 4 }

Returns: {0, 3, 2, 4 }
7

{0, 1, 2 }

{3, 2, 3 }

Returns: {0, 1, 4, 5, 4, 6, 5, 6 }
4

{0, 2 }

{1, 3 }

Returns: {0, 2, 1, 3 }
5

{3 }

{4 }

Returns: {0, 1, 0, 2, 1, 3, 2, 4 }
6

{1, 2, 1 }

{2, 3, 3 }

Returns: {0, 4, 0, 5, 4, 5 }
4

{1, 2 }

{2, 3 }

Returns: {0, 1, 0, 3 }
5

{1, 0, 3 }

{2, 2, 4 }

Returns: {0, 3, 1, 4 }
7

{0, 3 }

{2, 4 }

Returns: {0, 1, 1, 2, 3, 5, 4, 6, 5, 6 }
5

{1, 3 }

{2, 4 }

Returns: {0, 1, 0, 3, 2, 4 }
6

{0, 1, 0 }

{1, 2, 2 }

Returns: {3, 4, 3, 5, 4, 5 }
7

{1, 2, 1 }

{2, 3, 3 }

Returns: {0, 4, 0, 5, 4, 6, 5, 6 }
6

{0, 0, 3, 3, 4 }

{1, 2, 4, 5, 5 }

Returns: {1, 2 }
5

{0, 1, 0, 3 }

{1, 2, 2, 4 }

Returns: {-1 }
1000

{ }

{ }

Returns: {0, 1, 0, 2, 1, 2, 3, 4, 3, 5, 4, 5, 6, 7, 6, 8, 7, 8, 9, 10, 9, 11, 10, 11, 12, 13, 12, 14, 13, 14, 15, 16, 15, 17, 16, 17, 18, 19, 18, 20, 19, 20, 21, 22, 21, 23, 22, 23, 24, 25, 24, 26, 25, 26, 27, 28, 27, 29, 28, 29, 30, 31, 30, 32, 31, 32, 33, 34, 33, 35, 34, 35, 36, 37, 36, 38, 37, 38, 39, 40, 39, 41, 40, 41, 42, 43, 42, 44, 43, 44, 45, 46, 45, 47, 46, 47, 48, 49, 48, 50, 49, 50, 51, 52, 51, 53, 52, 53, 54, 55, 54, 56, 55, 56, 57, 58, 57, 59, 58, 59, 60, 61, 60, 62, 61, 62, 63, 64, 63, 65, 64, 65, 66, 67, 66, 68, 67, 68, 69, 70, 69, 71, 70, 71, 72, 73, 72, 74, 73, 74, 75, 76, 75, 77, 76, 77, 78, 79, 78, 80, 79, 80, 81, 82, 81, 83, 82, 83, 84, 85, 84, 86, 85, 86, 87, 88, 87, 89, 88, 89, 90, 91, 90, 92, 91, 92, 93, 94, 93, 95, 94, 95, 96, 97, 96, 98, 97, 98, 99, 100, 99, 101, 100, 101, 102, 103, 102, 104, 103, 104, 105, 106, 105, 107, 106, 107, 108, 109, 108, 110, 109, 110, 111, 112, 111, 113, 112, 113, 114, 115, 114, 116, 115, 116, 117, 118, 117, 119, 118, 119, 120, 121, 120, 122, 121, 122, 123, 124, 123, 125, 124, 125, 126, 127, 126, 128, 127, 128, 129, 130, 129, 131, 130, 131, 132, 133, 132, 134, 133, 134, 135, 136, 135, 137, 136, 137, 138, 139, 138, 140, 139, 140, 141, 142, 141, 143, 142, 143, 144, 145, 144, 146, 145, 146, 147, 148, 147, 149, 148, 149, 150, 151, 150, 152, 151, 152, 153, 154, 153, 155, 154, 155, 156, 157, 156, 158, 157, 158, 159, 160, 159, 161, 160, 161, 162, 163, 162, 164, 163, 164, 165, 166, 165, 167, 166, 167, 168, 169, 168, 170, 169, 170, 171, 172, 171, 173, 172, 173, 174, 175, 174, 176, 175, 176, 177, 178, 177, 179, 178, 179, 180, 181, 180, 182, 181, 182, 183, 184, 183, 185, 184, 185, 186, 187, 186, 188, 187, 188, 189, 190, 189, 191, 190, 191, 192, 193, 192, 194, 193, 194, 195, 196, 195, 197, 196, 197, 198, 199, 198, 200, 199, 200, 201, 202, 201, 203, 202, 203, 204, 205, 204, 206, 205, 206, 207, 208, 207, 209, 208, 209, 210, 211, 210, 212, 211, 212, 213, 214, 213, 215, 214, 215, 216, 217, 216, 218, 217, 218, 219, 220, 219, 221, 220, 221, 222, 223, 222, 224, 223, 224, 225, 226, 225, 227, 226, 227, 228, 229, 228, 230, 229, 230, 231, 232, 231, 233, 232, 233, 234, 235, 234, 236, 235, 236, 237, 238, 237, 239, 238, 239, 240, 241, 240, 242, 241, 242, 243, 244, 243, 245, 244, 245, 246, 247, 246, 248, 247, 248, 249, 250, 249, 251, 250, 251, 252, 253, 252, 254, 253, 254, 255, 256, 255, 257, 256, 257, 258, 259, 258, 260, 259, 260, 261, 262, 261, 263, 262, 263, 264, 265, 264, 266, 265, 266, 267, 268, 267, 269, 268, 269, 270, 271, 270, 272, 271, 272, 273, 274, 273, 275, 274, 275, 276, 277, 276, 278, 277, 278, 279, 280, 279, 281, 280, 281, 282, 283, 282, 284, 283, 284, 285, 286, 285, 287, 286, 287, 288, 289, 288, 290, 289, 290, 291, 292, 291, 293, 292, 293, 294, 295, 294, 296, 295, 296, 297, 298, 297, 299, 298, 299, 300, 301, 300, 302, 301, 302, 303, 304, 303, 305, 304, 305, 306, 307, 306, 308, 307, 308, 309, 310, 309, 311, 310, 311, 312, 313, 312, 314, 313, 314, 315, 316, 315, 317, 316, 317, 318, 319, 318, 320, 319, 320, 321, 322, 321, 323, 322, 323, 324, 325, 324, 326, 325, 326, 327, 328, 327, 329, 328, 329, 330, 331, 330, 332, 331, 332, 333, 334, 333, 335, 334, 335, 336, 337, 336, 338, 337, 338, 339, 340, 339, 341, 340, 341, 342, 343, 342, 344, 343, 344, 345, 346, 345, 347, 346, 347, 348, 349, 348, 350, 349, 350, 351, 352, 351, 353, 352, 353, 354, 355, 354, 356, 355, 356, 357, 358, 357, 359, 358, 359, 360, 361, 360, 362, 361, 362, 363, 364, 363, 365, 364, 365, 366, 367, 366, 368, 367, 368, 369, 370, 369, 371, 370, 371, 372, 373, 372, 374, 373, 374, 375, 376, 375, 377, 376, 377, 378, 379, 378, 380, 379, 380, 381, 382, 381, 383, 382, 383, 384, 385, 384, 386, 385, 386, 387, 388, 387, 389, 388, 389, 390, 391, 390, 392, 391, 392, 393, 394, 393, 395, 394, 395, 396, 397, 396, 398, 397, 398, 399, 400, 399, 401, 400, 401, 402, 403, 402, 404, 403, 404, 405, 406, 405, 407, 406, 407, 408, 409, 408, 410, 409, 410, 411, 412, 411, 413, 412, 413, 414, 415, 414, 416, 415, 416, 417, 418, 417, 419, 418, 419, 420, 421, 420, 422, 421, 422, 423, 424, 423, 425, 424, 425, 426, 427, 426, 428, 427, 428, 429, 430, 429, 431, 430, 431, 432, 433, 432, 434, 433, 434, 435, 436, 435, 437, 436, 437, 438, 439, 438, 440, 439, 440, 441, 442, 441, 443, 442, 443, 444, 445, 444, 446, 445, 446, 447, 448, 447, 449, 448, 449, 450, 451, 450, 452, 451, 452, 453, 454, 453, 455, 454, 455, 456, 457, 456, 458, 457, 458, 459, 460, 459, 461, 460, 461, 462, 463, 462, 464, 463, 464, 465, 466, 465, 467, 466, 467, 468, 469, 468, 470, 469, 470, 471, 472, 471, 473, 472, 473, 474, 475, 474, 476, 475, 476, 477, 478, 477, 479, 478, 479, 480, 481, 480, 482, 481, 482, 483, 484, 483, 485, 484, 485, 486, 487, 486, 488, 487, 488, 489, 490, 489, 491, 490, 491, 492, 493, 492, 494, 493, 494, 495, 496, 495, 497, 496, 497, 498, 499, 498, 500, 499, 500, 501, 502, 501, 503, 502, 503, 504, 505, 504, 506, 505, 506, 507, 508, 507, 509, 508, 509, 510, 511, 510, 512, 511, 512, 513, 514, 513, 515, 514, 515, 516, 517, 516, 518, 517, 518, 519, 520, 519, 521, 520, 521, 522, 523, 522, 524, 523, 524, 525, 526, 525, 527, 526, 527, 528, 529, 528, 530, 529, 530, 531, 532, 531, 533, 532, 533, 534, 535, 534, 536, 535, 536, 537, 538, 537, 539, 538, 539, 540, 541, 540, 542, 541, 542, 543, 544, 543, 545, 544, 545, 546, 547, 546, 548, 547, 548, 549, 550, 549, 551, 550, 551, 552, 553, 552, 554, 553, 554, 555, 556, 555, 557, 556, 557, 558, 559, 558, 560, 559, 560, 561, 562, 561, 563, 562, 563, 564, 565, 564, 566, 565, 566, 567, 568, 567, 569, 568, 569, 570, 571, 570, 572, 571, 572, 573, 574, 573, 575, 574, 575, 576, 577, 576, 578, 577, 578, 579, 580, 579, 581, 580, 581, 582, 583, 582, 584, 583, 584, 585, 586, 585, 587, 586, 587, 588, 589, 588, 590, 589, 590, 591, 592, 591, 593, 592, 593, 594, 595, 594, 596, 595, 596, 597, 598, 597, 599, 598, 599, 600, 601, 600, 602, 601, 602, 603, 604, 603, 605, 604, 605, 606, 607, 606, 608, 607, 608, 609, 610, 609, 611, 610, 611, 612, 613, 612, 614, 613, 614, 615, 616, 615, 617, 616, 617, 618, 619, 618, 620, 619, 620, 621, 622, 621, 623, 622, 623, 624, 625, 624, 626, 625, 626, 627, 628, 627, 629, 628, 629, 630, 631, 630, 632, 631, 632, 633, 634, 633, 635, 634, 635, 636, 637, 636, 638, 637, 638, 639, 640, 639, 641, 640, 641, 642, 643, 642, 644, 643, 644, 645, 646, 645, 647, 646, 647, 648, 649, 648, 650, 649, 650, 651, 652, 651, 653, 652, 653, 654, 655, 654, 656, 655, 656, 657, 658, 657, 659, 658, 659, 660, 661, 660, 662, 661, 662, 663, 664, 663, 665, 664, 665, 666, 667, 666, 668, 667, 668, 669, 670, 669, 671, 670, 671, 672, 673, 672, 674, 673, 674, 675, 676, 675, 677, 676, 677, 678, 679, 678, 680, 679, 680, 681, 682, 681, 683, 682, 683, 684, 685, 684, 686, 685, 686, 687, 688, 687, 689, 688, 689, 690, 691, 690, 692, 691, 692, 693, 694, 693, 695, 694, 695, 696, 697, 696, 698, 697, 698, 699, 700, 699, 701, 700, 701, 702, 703, 702, 704, 703, 704, 705, 706, 705, 707, 706, 707, 708, 709, 708, 710, 709, 710, 711, 712, 711, 713, 712, 713, 714, 715, 714, 716, 715, 716, 717, 718, 717, 719, 718, 719, 720, 721, 720, 722, 721, 722, 723, 724, 723, 725, 724, 725, 726, 727, 726, 728, 727, 728, 729, 730, 729, 731, 730, 731, 732, 733, 732, 734, 733, 734, 735, 736, 735, 737, 736, 737, 738, 739, 738, 740, 739, 740, 741, 742, 741, 743, 742, 743, 744, 745, 744, 746, 745, 746, 747, 748, 747, 749, 748, 749, 750, 751, 750, 752, 751, 752, 753, 754, 753, 755, 754, 755, 756, 757, 756, 758, 757, 758, 759, 760, 759, 761, 760, 761, 762, 763, 762, 764, 763, 764, 765, 766, 765, 767, 766, 767, 768, 769, 768, 770, 769, 770, 771, 772, 771, 773, 772, 773, 774, 775, 774, 776, 775, 776, 777, 778, 777, 779, 778, 779, 780, 781, 780, 782, 781, 782, 783, 784, 783, 785, 784, 785, 786, 787, 786, 788, 787, 788, 789, 790, 789, 791, 790, 791, 792, 793, 792, 794, 793, 794, 795, 796, 795, 797, 796, 797, 798, 799, 798, 800, 799, 800, 801, 802, 801, 803, 802, 803, 804, 805, 804, 806, 805, 806, 807, 808, 807, 809, 808, 809, 810, 811, 810, 812, 811, 812, 813, 814, 813, 815, 814, 815, 816, 817, 816, 818, 817, 818, 819, 820, 819, 821, 820, 821, 822, 823, 822, 824, 823, 824, 825, 826, 825, 827, 826, 827, 828, 829, 828, 830, 829, 830, 831, 832, 831, 833, 832, 833, 834, 835, 834, 836, 835, 836, 837, 838, 837, 839, 838, 839, 840, 841, 840, 842, 841, 842, 843, 844, 843, 845, 844, 845, 846, 847, 846, 848, 847, 848, 849, 850, 849, 851, 850, 851, 852, 853, 852, 854, 853, 854, 855, 856, 855, 857, 856, 857, 858, 859, 858, 860, 859, 860, 861, 862, 861, 863, 862, 863, 864, 865, 864, 866, 865, 866, 867, 868, 867, 869, 868, 869, 870, 871, 870, 872, 871, 872, 873, 874, 873, 875, 874, 875, 876, 877, 876, 878, 877, 878, 879, 880, 879, 881, 880, 881, 882, 883, 882, 884, 883, 884, 885, 886, 885, 887, 886, 887, 888, 889, 888, 890, 889, 890, 891, 892, 891, 893, 892, 893, 894, 895, 894, 896, 895, 896, 897, 898, 897, 899, 898, 899, 900, 901, 900, 902, 901, 902, 903, 904, 903, 905, 904, 905, 906, 907, 906, 908, 907, 908, 909, 910, 909, 911, 910, 911, 912, 913, 912, 914, 913, 914, 915, 916, 915, 917, 916, 917, 918, 919, 918, 920, 919, 920, 921, 922, 921, 923, 922, 923, 924, 925, 924, 926, 925, 926, 927, 928, 927, 929, 928, 929, 930, 931, 930, 932, 931, 932, 933, 934, 933, 935, 934, 935, 936, 937, 936, 938, 937, 938, 939, 940, 939, 941, 940, 941, 942, 943, 942, 944, 943, 944, 945, 946, 945, 947, 946, 947, 948, 949, 948, 950, 949, 950, 951, 952, 951, 953, 952, 953, 954, 955, 954, 956, 955, 956, 957, 958, 957, 959, 958, 959, 960, 961, 960, 962, 961, 962, 963, 964, 963, 965, 964, 965, 966, 967, 966, 968, 967, 968, 969, 970, 969, 971, 970, 971, 972, 973, 972, 974, 973, 974, 975, 976, 975, 977, 976, 977, 978, 979, 978, 980, 979, 980, 981, 982, 981, 983, 982, 983, 984, 985, 984, 986, 985, 986, 987, 988, 987, 989, 988, 989, 990, 991, 990, 992, 991, 992, 993, 994, 993, 995, 994, 995, 996, 997, 996, 998, 997, 999, 998, 999 }
6

{0, 0, 1 }

{1, 2, 2 }

Returns: {3, 4, 3, 5, 4, 5 }
6

{0, 1 }

{1, 2 }

Returns: {0, 2, 3, 4, 3, 5, 4, 5 }
3

{0 }

{1 }

Returns: {0, 2, 1, 2 }
5

{0, 1, 0 }

{1, 2, 2 }

Returns: {-1 }
6

{0, 1 }

{2, 2 }

Returns: {0, 1, 3, 4, 3, 5, 4, 5 }
6

{0, 1, 0, 3, 4 }

{1, 2, 2, 4, 5 }

Returns: {3, 5 }
6

{0, 1, 2, 3, 4 }

{1, 2, 3, 4, 5 }

Returns: {0, 5 }
3

{0, 1 }

{1, 2 }

Returns: {0, 2 }
6

{0 }

{2 }

Returns: {0, 1, 1, 2, 3, 4, 3, 5, 4, 5 }
100

{0, 2, 4, 6 }

{1, 3, 5, 7 }

Returns: {0, 2, 1, 3, 4, 6, 5, 7, 8, 9, 8, 10, 9, 10, 11, 12, 11, 13, 12, 13, 14, 15, 14, 16, 15, 16, 17, 18, 17, 19, 18, 19, 20, 21, 20, 22, 21, 22, 23, 24, 23, 25, 24, 25, 26, 27, 26, 28, 27, 28, 29, 30, 29, 31, 30, 31, 32, 33, 32, 34, 33, 34, 35, 36, 35, 37, 36, 37, 38, 39, 38, 40, 39, 40, 41, 42, 41, 43, 42, 43, 44, 45, 44, 46, 45, 46, 47, 48, 47, 49, 48, 49, 50, 51, 50, 52, 51, 52, 53, 54, 53, 55, 54, 55, 56, 57, 56, 58, 57, 58, 59, 60, 59, 61, 60, 61, 62, 63, 62, 64, 63, 64, 65, 66, 65, 67, 66, 67, 68, 69, 68, 70, 69, 70, 71, 72, 71, 73, 72, 73, 74, 75, 74, 76, 75, 76, 77, 78, 77, 79, 78, 79, 80, 81, 80, 82, 81, 82, 83, 84, 83, 85, 84, 85, 86, 87, 86, 88, 87, 88, 89, 90, 89, 91, 90, 91, 92, 93, 92, 94, 93, 94, 95, 96, 95, 97, 96, 98, 97, 99, 98, 99 }
5

{0, 1, 2 }

{4, 4, 3 }

Returns: {0, 2, 1, 3 }
4

{1 }

{2 }

Returns: {0, 1, 0, 3, 2, 3 }
6

{0, 1, 3, 4 }

{1, 2, 4, 5 }

Returns: {0, 2, 3, 5 }
12

{ }

{ }

Returns: {0, 1, 0, 2, 1, 2, 3, 4, 3, 5, 4, 5, 6, 7, 6, 8, 7, 8, 9, 10, 9, 11, 10, 11 }
601

{404, 131, 85, 491, 178, 237, 267, 426, 360, 176, 161, 243, 156, 236, 512, 364, 68, 85, 43, 221, 318, 458, 194, 8, 354, 515, 180, 172, 3, 46, 73, 141, 57, 47, 225, 112, 37, 206, 53, 338, 503, 143, 178, 191, 35, 412, 197, 7, 105, 126, 286, 288, 323, 307, 388, 45, 50, 241, 479, 266, 131, 97, 181, 83, 59, 49, 64, 310, 173, 301, 38, 103, 84, 143, 403, 287, 249, 200, 84, 298, 60, 154, 176, 18, 41, 215, 553, 97, 102, 259, 37, 17, 10, 474, 82, 455, 31, 49, 260, 90, 43, 106, 77, 380, 381, 291, 164, 36, 180, 277, 170, 182, 57, 74, 335, 360, 52, 81, 383, 416, 23, 321, 284, 320, 130, 239, 203, 277, 59, 224, 7, 284, 122, 351, 271, 88, 260, 310, 215, 275, 129, 70, 241, 379, 50, 73, 161, 474, 67, 149, 467, 158, 402, 0, 145, 276, 41, 466, 387, 264, 123, 3, 17, 20, 132, 96, 543, 223, 21, 179, 55, 451, 472, 99, 111, 110, 31, 333, 56, 226, 187, 281, 408, 362, 164, 16, 240, 55, 18, 250, 247, 24, 478, 286, 300, 83, 4, 42, 255, 25, 199, 119, 80, 362, 263, 34, 129, 196, 204, 484, 65, 0, 114, 171, 479, 289, 107, 151, 268, 440, 313, 89, 186, 2, 76, 544, 160, 135, 406, 96, 36, 25, 257, 5, 425, 109, 61, 94, 99, 368, 304, 75, 205, 32, 138, 2, 379, 287, 101, 76, 112, 150, 235, 369, 79, 150, 51, 368, 8, 1, 107, 221, 149, 235, 376, 144, 126, 187, 258, 230, 252, 11, 173, 507, 29, 30, 270, 349, 347, 407, 182, 66, 519, 367, 4, 406, 242, 308, 198, 511, 154, 109, 40, 35, 29, 359, 24, 190, 52, 382, 30, 175, 201, 64, 325, 421, 232, 75, 234, 51, 54, 183, 196, 372, 463, 61, 283, 231, 531, 352, 26, 177, 92, 175, 80, 282, 355, 100, 162, 227, 100, 308, 275, 195, 214, 270, 404, 189, 12, 74, 530, 71, 148, 90, 91, 541, 171, 210, 6, 1, 115, 156, 110, 486, 325, 386, 5, 16, 127, 19, 39, 72, 350, 345, 367, 58, 153, 45, 56, 152, 81, 47, 213, 265 }

{494, 450, 396, 519, 589, 403, 411, 584, 408, 445, 281, 505, 423, 552, 589, 483, 495, 506, 577, 425, 581, 481, 248, 307, 504, 537, 186, 342, 409, 344, 162, 579, 65, 453, 394, 426, 206, 593, 231, 566, 557, 253, 435, 237, 339, 535, 267, 305, 332, 460, 330, 590, 583, 494, 460, 346, 116, 551, 580, 430, 464, 189, 223, 294, 376, 121, 197, 384, 504, 522, 271, 512, 342, 236, 410, 418, 476, 522, 259, 557, 114, 445, 410, 98, 111, 489, 583, 299, 571, 390, 141, 409, 38, 539, 431, 586, 279, 396, 482, 123, 475, 526, 492, 503, 540, 330, 204, 572, 598, 374, 211, 416, 568, 212, 456, 475, 390, 256, 399, 587, 66, 397, 344, 422, 502, 450, 312, 399, 181, 417, 243, 346, 200, 521, 447, 269, 598, 538, 463, 461, 148, 538, 528, 441, 482, 115, 415, 477, 338, 567, 596, 276, 418, 339, 332, 280, 158, 572, 496, 478, 297, 272, 222, 293, 191, 472, 593, 556, 234, 305, 433, 569, 566, 263, 415, 323, 456, 477, 293, 250, 435, 459, 585, 397, 315, 389, 299, 558, 517, 313, 579, 42, 563, 423, 537, 465, 224, 92, 280, 388, 273, 591, 496, 385, 459, 77, 301, 369, 462, 590, 117, 375, 433, 366, 520, 502, 427, 417, 343, 515, 434, 518, 491, 300, 530, 595, 420, 527, 493, 402, 269, 184, 363, 464, 546, 354, 451, 414, 248, 510, 514, 273, 309, 347, 289, 462, 471, 326, 192, 501, 205, 481, 400, 412, 431, 470, 256, 546, 288, 242, 233, 359, 508, 532, 487, 427, 179, 264, 476, 523, 508, 337, 201, 581, 93, 303, 578, 487, 549, 449, 518, 306, 521, 563, 27, 582, 336, 315, 387, 533, 454, 551, 124, 542, 421, 499, 576, 542, 453, 439, 561, 449, 480, 291, 567, 527, 470, 343, 363, 495, 553, 564, 374, 585, 500, 569, 592, 398, 588, 561, 420, 574, 558, 371, 413, 385, 380, 341, 447, 340, 184, 597, 543, 341, 465, 440, 578, 337, 322, 105, 565, 395, 253, 320, 101, 576, 488, 492, 549, 268, 230, 245, 195, 500, 535, 490, 152, 398, 513, 364, 430, 168, 501, 446, 573, 356, 249, 257, 573, 335, 377, 393, 229, 296 }

Returns: {6, 9, 9, 10, 11, 12, 13, 14, 13, 15, 14, 15, 19, 20, 21, 22, 22, 23, 26, 27, 28, 32, 28, 33, 33, 34, 39, 40, 44, 46, 44, 48, 48, 53, 54, 58, 60, 62, 62, 63, 63, 67, 68, 69, 69, 70, 71, 72, 78, 79, 78, 82, 86, 87, 86, 88, 87, 89, 91, 93, 94, 95, 95, 98, 102, 103, 104, 106, 104, 108, 108, 113, 113, 116, 117, 118, 118, 119, 120, 121, 120, 122, 124, 125, 125, 127, 128, 130, 128, 132, 133, 134, 133, 135, 134, 136, 136, 137, 137, 138, 139, 140, 139, 142, 140, 142, 144, 145, 146, 147, 146, 151, 147, 153, 155, 157, 155, 159, 157, 159, 160, 163, 163, 165, 165, 166, 166, 167, 167, 168, 169, 170, 169, 172, 174, 177, 174, 183, 185, 188, 185, 190, 188, 192, 193, 194, 193, 198, 199, 202, 202, 203, 207, 208, 207, 209, 208, 209, 210, 211, 212, 213, 214, 216, 216, 217, 217, 218, 218, 219, 219, 220, 220, 222, 225, 226, 227, 228, 228, 229, 232, 233, 238, 239, 238, 240, 244, 245, 244, 246, 246, 247, 251, 252, 251, 254, 254, 255, 258, 261, 261, 262, 262, 265, 266, 272, 274, 278, 274, 279, 278, 282, 283, 285, 285, 290, 290, 292, 292, 294, 295, 296, 295, 297, 298, 302, 302, 303, 304, 306, 309, 311, 311, 312, 314, 316, 314, 317, 316, 317, 318, 319, 319, 321, 322, 324, 324, 326, 327, 328, 327, 329, 328, 329, 331, 333, 331, 334, 334, 336, 340, 345, 348, 349, 348, 350, 351, 352, 353, 355, 353, 356, 357, 358, 357, 361, 358, 361, 365, 366, 365, 370, 370, 371, 372, 373, 373, 375, 377, 378, 378, 381, 382, 383, 384, 386, 389, 391, 391, 392, 392, 393, 394, 395, 400, 401, 401, 405, 405, 407, 411, 413, 414, 419, 419, 422, 424, 428, 424, 429, 428, 429, 432, 434, 432, 436, 436, 437, 437, 438, 438, 439, 441, 442, 442, 443, 443, 444, 444, 446, 448, 452, 448, 454, 452, 455, 457, 458, 457, 461, 466, 467, 468, 469, 468, 471, 469, 473, 473, 480, 483, 484, 485, 486, 485, 488, 489, 490, 493, 497, 497, 498, 498, 499, 505, 506, 507, 509, 509, 510, 511, 513, 514, 516, 516, 517, 520, 523, 524, 525, 524, 526, 525, 528, 529, 531, 529, 532, 533, 534, 534, 536, 536, 539, 540, 541, 544, 545, 545, 547, 547, 548, 548, 550, 550, 552, 554, 555, 554, 556, 555, 559, 559, 560, 560, 562, 562, 564, 565, 568, 570, 571, 570, 574, 575, 577, 575, 580, 582, 584, 586, 587, 588, 591, 592, 594, 594, 595, 596, 599, 597, 600, 599, 600 }
6

{0, 2, 3, 1 }

{2, 3, 4, 4 }

Returns: {0, 5, 1, 5 }
6

{0 }

{1 }

Returns: {0, 2, 1, 2, 3, 4, 3, 5, 4, 5 }
6

{0, 1, 3, 4 }

{2, 2, 4, 5 }

Returns: {0, 1, 3, 5 }
5

{0, 1 }

{1, 2 }

Returns: {0, 3, 2, 4, 3, 4 }

Statistics

Problem Statement for "MakingRegularGraph"

Problem Statement

Definition

Notes

Constraints

Examples