Statistics

Problem Statement for "KingdomMap"

Problem Statement

The king of Byteland always gets confused when he sees maps of his own kingdom because roads often intersect with each other. So, he issued an order to create a new map. He wants the map to contain two vertical columns, each containing a list of towns. Each town in the kingdom must appear exactly once in the map. Each road in the map must be a straight line segment connecting a town from one column to a town in the other column. No two roads are allowed to intersect each other, except at their endpoints if they share a town.

Your task is to create this new map. You are given an int n, the number of towns in the kingdom (numbered 0 to n-1), and a String[] roads. Concatenate the elements of roads to get a String containing a comma-separated list of roads. Each road is formatted "u v" (quotes for clarity), where u and v are the numbers of the towns connected by that road. Roads are bidirectional, and there are no cycles. If it is impossible to draw the map so that it contains all of the original roads, you can choose to exclude some of the roads. You must exclude the minimum possible number of roads necessary to create a valid map. Return a int[] containing the numbers of the excluded roads (the roads are numbered starting from 0 in the same order as they appear in the concatenated String). If there are multiple solutions, return the one that comes first lexicographically.

Definition

Class:
KingdomMap
Method:
getRoadsToRemove
Parameters:
int, String[]
Returns:
int[]
Method signature:
int[] getRoadsToRemove(int n, String[] roads)
(be sure your method is public)

Notes

  • int[] A comes before int[] B lexicographically if and only if A contains a smaller number at the first position where they differ.
  • A cycle is a sequence of cities that contains at least 3 cities and starts and ends in the same city. Each two cities that are consecutive in the sequence must be connected by a road and all these roads must be distinct.

Constraints

  • n will be between 1 and 300, inclusive.
  • roads will contain between 0 and 50 elements, inclusive.
  • Each element of roads will contain between 1 and 50 characters, inclusive.
  • The elements of roads, when concatenated together, will contain a comma-separated list of roads. Let's call the concatenated string R.
  • R will contain between 0 and n-1 roads, inclusive.
  • Each road in R will be formatted "u v" (quotes for clarity), where u and v are integers between 0 and n-1, inclusive, with no extra leading zeroes, and u is less than v.
  • All roads in R will be distinct.
  • There will be no cycles in the corresponding graph.

Examples

  1. 5

    {"0 1,1 2,2 3"}

    Returns: { }

    There is no need to exclude any roads.

  2. 7

    {"0 1,1 2,2 3,3 4,5 6,2 5"}

    Returns: {0 }

    In this case, we can draw a valid map after excluding any single road. Since we need the lexicographically smallest answer, we exclude the first road in the list, which has the number 0.

  3. 20

    {"8 17,9 12,4 7,2 7,2 19,3 12,6 12,1 9,5 18,0 12,6 1", "6,0 11,3 14,10 15,12 13,13 18,13 19,15 17,15 19"}

    Returns: {1, 3, 5, 14 }

    Note that you need to concatenate all elements of roads. When concatenating elements, don't put anything between them. In this case the town "16" in the road "6 16" was cut in half between two elements of roads.

  4. 1

    {}

    Returns: { }

    roads can be empty.

  5. 4

    {"0 1,2 3"}

    Returns: { }

  6. 20

    {"0 4,0 15,1 12,2 19,3 9,4 10,5 10,5 14,5 18,5 19,6 ", "17,7 16,8 9,8 14,11 14,12 15,15 17,16 18"}

    Returns: {0, 3, 5 }

  7. 300

    {"0 32,0 70,1 11,1 21,1 46,1 72,2 9,3 34,3 55,4 13,4", " 16,5 26,5 29,5 150,6 81,8 17,8 20,8 23,8 36,8 80,", "8 84,9 115,9 192,10 18,10 44,11 41,11 78,12 15,12 ", "47,12 62,12 126,12 180,13 24,13 88,14 89,15 40,15 ", "68,17 125,18 280,20 27,20 28,20 73,20 182,20 255,2", "0 288,23 30,23 33,24 195,25 65,25 67,25 91,25 143,", "26 117,27 42,27 50,27 51,28 76,29 109,31 43,31 99,", "31 113,32 285,34 49,34 116,34 168,34 181,35 39,35 ", "54,35 58,35 169,35 275,36 60,36 87,37 101,37 179,3", "7 215,37 231,37 281,38 48,38 118,39 63,39 82,39 11", "0,39 141,39 279,40 95,40 108,41 202,42 61,42 157,4", "4 114,44 120,44 134,44 177,44 258,45 107,46 90,46 ", "171,47 59,47 86,48 69,49 52,52 83,52 140,54 79,54 ", "130,55 85,55 98,55 163,56 105,56 238,56 262,57 66,", "58 139,59 94,60 135,60 194,60 196,61 197,62 148,63", " 225,63 239,64 97,65 226,66 103,66 111,66 153,66 2", "40,67 265,68 104,70 74,70 128,72 208,73 77,73 297,", "74 75,74 144,74 229,75 204,76 175,78 124,81 102,82", " 121,83 137,84 284,84 298,85 160,87 96,87 161,88 1", "00,89 190,89 212,90 92,94 260,95 185,95 243,96 228", ",98 123,98 233,99 166,99 244,100 127,100 138,100 1", "51,101 112,102 187,104 155,106 270,108 245,109 122", ",110 167,111 119,111 165,111 274,114 131,115 132,1", "15 216,117 136,117 201,118 152,119 178,120 267,122", " 164,122 198,123 133,124 199,125 200,128 221,128 2", "46,129 209,130 236,131 174,131 289,133 142,133 211", ",133 261,134 159,134 241,134 286,138 156,138 207,1", "39 293,140 256,141 242,143 154,144 213,145 266,146", " 183,147 206,148 191,150 271,151 223,151 253,152 1", "58,153 224,153 232,155 205,155 218,159 173,160 252", ",162 170,163 172,163 193,167 269,168 214,168 247,1", "70 234,172 176,172 250,174 263,174 283,176 189,176", " 227,179 219,180 220,181 184,187 290,189 249,191 2", "10,194 251,194 259,203 217,209 287,210 292,215 254", ",228 235,233 257,234 291,239 299,250 276,257 278,2", "66 296,267 282,268 273,272 294,285 295,0 1,0 2,0 5", ",0 12,1 3,1 10,2 7,2 268,3 4,3 6,3 14,3 25,4 129,4", " 248,5 146,6 106,7 8,7 35,7 149,7 272,8 57,8 162,8", " 222,9 19,11 22,11 71,12 37,14 64,19 93,23 147,24 ", "188,26 45,28 31,28 38,31 186,31 277,35 56,37 53,44", " 145,121 203,154 237,159 264,196 230"}

    Returns: {2, 4, 6, 7, 8, 11, 12, 15, 16, 17, 18, 24, 27, 28, 33, 35, 40, 48, 62, 66, 67, 71, 73, 80, 81, 90, 91, 107, 112, 130, 221, 256, 257, 258, 259, 260, 264, 265, 266, 272, 273, 282, 289 }

  8. 300

    {"119 134,76 219,19 46,146 225,9 87,24 240,21 195,61", " 89,205 283,7 17,6 8,21 202,5 13,2 54,142 260,90 9", "4,39 247,151 153,55 201,142 245,62 90,21 169,17 37", ",204 208,84 262,83 178,52 92,72 115,215 224,13 150", ",159 210,100 256,54 77,76 149,7 275,210 229,105 19", "0,46 97,23 123,34 36,151 182,87 183,11 72,60 99,39", " 127,59 67,113 171,34 209,84 116,59 83,51 71,7 23,", "208 222,18 172,11 168,55 60,49 189,93 124,32 70,77", " 81,191 236,220 277,65 96,72 241,37 66,40 179,42 7", "6,116 218,21 197,41 49,178 184,86 118,70 213,112 2", "74,29 142,3 121,36 204,96 130,142 176,41 62,1 141,", "24 29,1 27,22 131,15 35,7 18,16 26,26 110,62 287,2", " 156,56 129,26 148,176 239,63 145,233 255,7 75,86 ", "175,19 276,71 78,268 298,66 294,2 12,38 122,161 26", "4,25 199,121 273,107 157,44 259,67 242,50 228,84 8", "8,4 6,67 220,5 144,168 207,4 73,35 138,47 113,27 2", "31,17 42,204 233,28 32,154 180,4 9,86 108,10 266,3", "4 140,84 191,4 98,19 40,43 120,134 186,223 297,55 ", "74,12 177,2 3,281 296,14 15,223 251,168 216,91 100", ",58 80,86 173,0 14,38 271,98 107,55 193,97 143,33 ", "61,132 269,62 165,25 226,3 223,28 59,21 263,0 5,13", "1 154,60 106,8 28,88 237,62 211,22 109,168 244,29 ", "79,114 212,208 250,172 227,5 33,9 52,71 135,16 39,", "4 114,214 291,4 82,32 119,81 85,87 284,158 163,33 ", "125,81 281,56 102,8 25,234 248,18 214,164 194,28 6", "3,66 258,101 132,284 285,3 4,84 288,71 293,68 128,", "50 101,215 252,14 22,118 170,87 282,24 38,142 146,", "227 268,79 104,144 243,156 253,57 265,148 161,21 1", "74,15 24,11 56,133 139,146 232,62 196,141 267,8 19", "2,46 65,187 238,1 289,6 43,18 41,1 21,40 45,56 200", ",169 185,79 160,0 2,4 280,29 286,64 137,60 187,124", " 292,138 147,11 30,24 53,1 105,217 246,121 235,226", " 234,2 51,12 47,0 1,22 44,199 257,39 133,142 166,1", " 19,214 279,100 299,63 278,33 217,175 221,104 206,", "87 270,5 10,23 57,137 167,39 68,167 203,61 136,96 ", "111,229 290,26 69,48 126,153 164,69 151,35 50,103 ", "159,53 112,35 158,45 103,51 181,40 95,55 84,57 93,", "44 58,1 55,19 48,10 198,1 16,104 254,22 64,97 205,", "14 20,73 249,22 86,149 295,54 117,7 34,114 272,97 ", "155,176 215,88 162,78 188,19 91,10 31,72 152,23 26", "1,3 11,140 230,1 7"}

    Returns: {2, 9, 12, 13, 36, 39, 42, 48, 60, 74, 80, 81, 82, 83, 84, 85, 86, 89, 111, 115, 116, 121, 123, 129, 135, 137, 153, 155, 167, 170, 181, 189, 195, 218, 224, 244, 274, 283, 296, 298 }

  9. 300

    {"18 66,152 267,26 230,205 255,62 187,91 127,16 32,7", "6 148,50 129,127 167,0 37,34 157,135 155,91 260,14", "2 145,138 234,205 278,124 158,102 224,170 211,53 2", "15,52 210,2 99,10 240,112 117,136 181,19 222,234 2", "96,147 162,71 298,23 268,65 113,26 85,53 125,64 86", ",224 254,5 12,100 185,8 21,174 226,4 83,18 218,105", " 266,77 235,175 196,5 6,27 57,23 58,3 9,226 292,89", " 97,73 98,131 175,57 122,17 51,131 239,4 228,30 16", "8,13 19,98 186,28 184,196 253,31 52,73 199,148 274", ",8 42,172 238,45 74,40 261,174 217,103 142,131 289", ",163 236,20 91,85 212,162 275,31 64,5 45,17 191,56", " 197,0 49,88 205,88 133,20 244,193 281,13 71,109 1", "38,0 2,0 35,64 90,75 100,108 120,146 243,40 46,179", " 249,9 22,120 221,29 50,59 153,5 25,43 73,246 271,", "56 154,42 110,40 136,4 18,24 77,2 4,35 88,51 75,99", " 286,23 79,53 132,252 287,3 14,5 10,40 108,210 285", ",129 290,19 20,22 43,5 30,12 128,151 258,10 13,92 ", "173,5 248,31 164,20 143,31 140,161 180,51 104,2 41", ",12 270,72 233,142 163,51 112,5 8,6 69,79 232,132 ", "174,35 116,149 213,18 40,133 277,26 93,16 257,49 6", "5,74 231,1 27,11 54,235 247,198 206,3 192,1 39,147", " 269,32 44,157 201,227 282,15 17,11 220,109 115,29", " 47,22 87,10 68,73 242,77 207,237 245,186 204,63 1", "65,87 216,157 237,1 26,134 179,29 31,148 279,242 2", "99,7 33,1 200,1 28,52 189,90 272,1 3,32 84,0 24,11", "2 214,103 194,24 161,2 23,22 36,33 60,16 95,1 5,11", "2 195,223 229,188 227,39 263,97 276,51 62,27 29,72", " 102,60 72,35 171,68 121,58 288,73 111,34 251,36 1", "46,88 96,12 105,51 147,10 34,136 156,57 178,47 134", ",118 252,39 208,133 203,261 280,231 295,36 188,80 ", "166,28 144,112 141,148 169,33 61,13 78,43 219,25 1", "18,4 123,59 182,99 198,133 170,273 284,152 250,188", " 241,136 137,32 63,19 114,92 265,30 80,58 81,19 48", ",187 264,76 92,0 11,156 297,37 107,122 139,53 70,3", "3 55,216 246,109 124,124 150,9 16,193 291,0 1,79 1", "09,28 183,114 223,22 82,235 262,211 293,6 67,131 1", "35,50 126,0 149,59 259,114 193,28 89,62 202,36 130", ",136 172,97 273,9 15,5 119,108 151,82 190,15 94,16", " 38,39 152,88 103,17 131,146 160,138 177,160 209,1", "9 76,70 159,122 256,43 176,191 225,19 294,24 101,6", " 59,34 53,93 283,38 56,1 7,48 106"}

    Returns: {10, 36, 45, 46, 51, 54, 58, 67, 80, 81, 82, 86, 87, 88, 90, 95, 99, 104, 112, 115, 116, 120, 136, 149, 154, 172, 174, 177, 184, 188, 189, 192, 211, 238, 254, 256, 282, 286 }

  10. 300

    {"68 78,5 148,232 233,93 231,136 245,88 156,243 278,", "80 146,32 229,143 190,10 12,41 95,96 110,29 33,2 2", "2,15 35,10 273,56 111,9 16,123 195,77 198,30 94,64", " 101,53 63,19 50,99 104,27 91,96 133,105 196,31 40", ",34 57,2 11,94 106,133 152,37 41,71 247,0 219,108 ", "153,50 100,27 160,51 293,109 112,16 21,77 261,6 18", ",15 55,33 34,262 289,65 161,218 267,26 31,89 218,9", "0 122,90 99,57 177,33 116,102 124,128 238,171 209,", "0 81,202 223,21 45,1 19,8 30,54 210,4 17,195 208,5", "5 143,195 236,3 135,112 150,144 201,2 26,104 108,6", "9 92,1 4,73 123,73 197,31 137,73 212,148 166,12 43", ",94 163,74 193,110 184,168 191,43 64,190 226,63 82", ",106 281,21 225,14 65,159 194,128 130,8 42,112 242", ",20 97,4 73,50 251,32 185,54 80,7 8,34 44,1 5,229 ", "280,56 171,260 268,182 256,105 249,138 168,7 15,18", " 20,122 131,24 173,6 29,43 49,19 241,146 206,31 60", ",61 90,33 109,221 255,25 162,215 220,152 181,226 2", "40,185 297,20 134,282 284,0 117,13 254,104 275,76 ", "96,60 132,1 138,19 39,91 258,43 142,22 75,163 216,", "20 23,91 136,39 178,37 155,84 228,18 28,257 286,91", " 213,5 89,57 192,116 140,216 265,33 70,111 264,174", " 232,207 282,45 139,134 270,38 71,62 215,42 158,57", " 186,33 51,9 62,192 246,23 25,86 149,13 24,54 151,", "15 129,56 84,7 48,87 262,75 253,61 298,105 113,70 ", "179,0 2,105 120,227 252,8 118,196 234,1 3,196 221,", "97 188,65 115,47 103,48 76,86 271,140 235,123 175,", "33 87,142 144,80 274,10 170,5 10,219 239,58 88,61 ", "157,0 1,137 202,102 287,40 53,158 164,168 283,14 2", "07,36 58,250 279,103 295,143 172,129 250,24 83,29 ", "126,49 119,105 189,35 66,6 67,34 72,20 182,11 13,1", "19 127,37 222,115 145,15 291,94 98,111 174,100 141", ",136 180,190 211,0 59,88 227,252 290,16 107,13 68,", "86 159,267 276,180 214,161 266,138 230,54 79,14 37", ",9 14,143 248,117 296,105 125,188 237,148 217,212 ", "292,65 105,14 52,248 260,11 199,60 224,44 147,30 1", "14,153 277,67 243,171 203,189 272,33 176,289 294,9", "7 121,99 102,249 299,13 93,162 165,1 69,126 167,0 ", "288,0 7,28 32,11 205,171 259,124 200,5 27,91 154,4", "0 77,27 74,18 85,40 46,47 86,1 9,2 36,1 6,20 61,13", "9 244,193 257,120 169,32 183,25 56,18 285,29 187,3", "3 38,194 263,45 47,118 128,16 54,115 269,114 204"}

    Returns: {0, 1, 3, 8, 10, 12, 13, 14, 15, 17, 18, 21, 22, 28, 29, 40, 41, 44, 45, 46, 50, 53, 55, 62, 63, 65, 69, 74, 75, 91, 96, 101, 103, 105, 107, 108, 111, 140, 152, 177, 199, 241, 248, 269, 274, 283, 294 }

  11. 300

    {"11 19,159 284,132 155,3 67,188 292,18 224,24 54,12", " 276,19 49,227 240,256 297,18 233,137 165,7 153,6 ", "27,71 73,4 42,233 251,94 150,37 164,192 220,0 7,92", " 101,194 278,257 287,20 123,3 145,44 238,53 76,56 ", "95,55 279,58 135,34 89,152 269,71 288,257 262,125 ", "248,117 215,8 25,191 239,64 125,22 51,100 134,56 1", "22,11 40,141 228,21 44,5 20,178 231,225 294,65 127", ",77 166,92 290,122 267,168 180,51 98,50 186,135 21", "1,44 252,68 161,204 256,82 126,202 204,194 275,44 ", "221,33 132,28 139,224 299,8 273,34 48,3 105,188 22", "7,4 5,31 168,103 148,10 114,39 129,75 93,2 66,195 ", "196,164 281,196 268,162 182,12 31,68 173,3 21,39 5", "7,12 70,46 175,53 87,224 245,173 266,58 118,7 184,", "9 119,9 10,93 241,52 60,37 58,189 207,130 190,3 17", ",10 15,95 160,65 222,28 46,11 18,3 88,32 36,44 55,", "16 29,20 41,61 191,2 138,13 38,116 197,17 225,13 6", "9,51 68,32 244,201 282,69 128,22 94,96 121,2 50,55", " 146,115 172,5 28,44 174,12 249,42 110,93 100,65 1", "59,89 112,98 102,8 14,22 212,50 124,70 277,63 116,", "100 108,52 192,196 229,66 71,54 257,125 177,84 96,", "11 47,0 16,52 283,61 195,6 32,166 202,39 176,33 56", ",112 133,17 152,13 92,20 26,20 289,174 258,117 189", ",154 199,238 246,37 291,45 188,224 243,129 187,153", " 237,99 117,36 52,288 296,92 140,10 37,64 216,31 1", "42,129 130,11 250,149 194,180 247,77 80,84 179,16 ", "219,154 270,3 115,114 162,90 113,73 218,97 107,38 ", "223,11 137,2 43,28 35,107 272,67 285,1 6,4 103,32 ", "53,167 206,33 208,108 169,97 214,40 209,7 65,132 2", "61,35 39,129 265,33 167,14 141,14 200,44 295,50 29", "8,22 30,53 75,77 111,150 274,16 63,114 232,25 91,7", " 23,70 217,17 171,5 293,224 253,9 242,204 210,0 13", ",3 106,160 236,59 83,102 201,74 90,21 22,20 72,0 1", ",96 154,26 81,26 64,0 3,48 198,61 183,259 286,1 2,", "18 61,76 147,57 74,42 151,173 260,127 264,84 86,7 ", "24,5 84,73 136,206 226,75 157,3 235,102 193,13 33,", "54 163,122 234,26 59,71 77,89 156,123 149,110 213,", "41 203,61 259,4 205,51 143,48 185,246 271,15 109,9", "1 99,97 178,173 263,17 45,137 280,8 11,89 120,7 9,", "29 82,76 144,4 12,21 62,1 8,3 4,108 255,198 254,10", "0 131,40 170,62 97,3 78,76 85,80 158,12 230,37 104", ",19 34,175 181,64 79"}

    Returns: {0, 3, 6, 8, 21, 27, 33, 39, 41, 46, 47, 72, 75, 78, 101, 106, 114, 148, 154, 158, 173, 192, 197, 203, 226, 234, 243, 257, 261, 277, 282, 283, 284, 285 }

  12. 300

    {"8 58,62 87,71 206,51 201,42 138,90 272,239 295,128", " 136,143 251,10 176,83 169,146 175,4 128,9 24,0 37", ",1 43,2 89,26 31,60 73,41 179,88 231,30 95,122 145", ",76 135,49 74,60 67,74 283,107 111,19 34,205 220,3", "2 197,66 116,102 147,33 38,154 250,41 217,67 184,7", "0 214,32 117,23 59,87 233,128 244,16 271,56 62,36 ", "130,118 174,9 80,72 104,71 83,104 267,66 243,138 2", "52,69 279,148 153,16 182,0 2,31 255,72 205,54 187,", "3 266,38 232,90 200,74 199,44 66,17 18,19 93,5 33,", "53 113,62 110,32 46,54 146,62 71,72 143,34 55,128 ", "256,91 195,5 158,15 238,19 162,58 223,4 75,213 246", ",1 102,160 191,24 48,52 159,45 212,14 23,9 29,10 1", "20,84 198,7 57,70 90,65 196,160 192,202 239,7 8,32", " 257,10 139,36 96,51 76,25 288,157 219,32 60,78 17", "3,194 225,4 12,173 247,7 52,186 213,221 290,14 170", ",180 241,0 11,7 63,59 101,110 297,110 134,236 280,", "29 129,122 203,113 149,257 281,75 151,206 277,237 ", "253,2 51,60 287,0 3,215 265,10 148,122 137,5 50,28", " 125,57 70,174 185,7 237,36 249,35 183,127 194,114", " 254,164 262,95 181,23 163,177 186,95 97,60 218,23", "1 260,56 103,57 118,15 228,64 100,64 208,108 164,1", "01 211,162 259,52 127,6 106,3 6,5 39,107 119,66 17", "8,6 19,53 88,12 27,86 177,24 166,71 108,115 274,13", "9 207,26 68,161 299,64 285,5 9,14 20,15 79,23 221,", "47 54,0 14,67 109,3 91,13 44,0 13,57 144,154 270,6", "7 172,50 84,47 49,30 168,156 291,136 275,20 124,40", " 65,105 161,19 40,114 160,58 105,29 45,47 292,12 2", "6,4 64,95 140,157 282,16 36,150 156,5 269,86 115,5", "9 258,4 41,65 78,72 278,231 298,15 94,23 30,76 122", ",3 77,10 188,25 121,14 35,73 230,69 236,21 25,53 1", "31,7 28,3 224,8 16,119 204,53 202,204 227,33 165,0", " 5,148 245,84 193,34 180,0 4,64 235,42 133,4 10,89", " 107,119 222,234 261,29 157,35 98,98 264,2 7,21 11", "2,66 215,130 189,68 141,10 132,19 22,200 248,269 2", "89,43 152,51 171,60 85,117 154,58 296,13 56,234 28", "4,57 99,88 240,221 286,282 294,9 21,32 150,16 86,7", "5 82,46 167,86 126,13 92,5 42,146 293,15 32,38 142", ",7 15,44 72,62 114,11 47,115 216,61 226,33 263,2 1", "7,141 210,100 229,40 273,2 234,58 155,99 242,73 19", "0,111 123,16 81,169 209,72 276,63 268,33 69,0 1,8 ", "53,38 61"}

    Returns: {1, 2, 8, 12, 14, 16, 17, 28, 38, 39, 43, 45, 55, 64, 66, 67, 69, 71, 78, 80, 87, 88, 91, 96, 97, 103, 106, 108, 113, 114, 125, 128, 132, 173, 178, 182, 230, 234, 237, 244, 266, 276, 297 }

  13. 300

    {"30 77,78 124,111 120,140 197,41 66,36 56,89 203,7 ", "128,45 78,253 293,53 72,14 93,189 288,138 217,2 4,", "7 30,86 87,25 67,260 273,9 23,116 139,40 63,9 229,", "81 205,195 220,18 24,19 35,42 214,74 75,1 41,98 16", "5,95 270,136 290,128 130,10 222,119 182,99 118,81 ", "107,7 27,50 65,12 91,1 238,14 227,98 163,123 158,2", "8 162,0 12,8 22,0 1,89 131,5 250,55 136,20 257,125", " 149,3 194,4 28,31 102,9 54,46 48,29 38,74 235,119", " 190,55 164,238 246,0 46,0 26,261 275,18 201,26 89", ",59 148,27 55,43 104,11 280,6 10,0 69,29 202,63 13", "4,105 125,156 212,47 215,86 271,21 278,229 259,12 ", "25,49 50,133 171,3 8,98 191,121 153,13 132,60 150,", "43 90,10 113,127 294,43 60,65 156,156 230,7 101,12", "9 266,0 253,1 110,2 267,145 195,217 265,109 133,84", " 117,37 116,219 228,147 179,68 76,119 161,64 208,6", "4 126,42 84,116 262,46 297,28 109,118 252,168 204,", "2 3,136 223,11 74,66 248,24 258,115 234,106 142,4 ", "295,131 245,4 62,252 287,21 180,63 219,167 209,6 2", "91,7 140,130 282,37 123,19 103,87 185,29 45,1 33,1", "43 176,165 240,129 170,217 284,7 210,36 39,47 198,", "34 218,25 94,186 233,5 14,86 92,22 32,14 43,112 28", "5,24 119,7 138,85 114,22 127,188 276,17 231,68 159", ",177 187,12 181,112 146,12 236,107 200,27 29,25 58", ",85 263,155 211,43 99,128 225,29 111,65 70,1 2,147", " 239,24 68,87 160,259 268,34 122,16 21,67 81,109 1", "86,20 44,163 199,84 143,64 85,48 178,26 298,37 169", ",95 137,24 34,13 18,6 7,205 241,49 224,46 105,131 ", "166,0 20,20 82,137 193,33 260,113 141,24 64,204 28", "1,34 279,104 184,12 40,23 274,38 192,23 247,3 6,21", " 88,10 36,99 207,5 53,12 264,124 177,43 86,23 73,1", "97 254,5 175,287 289,188 189,209 256,108 173,236 2", "49,126 151,4 9,240 292,52 167,8 51,24 37,69 112,16", " 59,25 121,130 152,160 237,8 49,28 79,48 83,3 213,", "12 31,69 269,36 52,28 283,15 157,140 226,93 206,25", " 155,75 196,17 98,30 232,223 244,118 129,34 183,12", "8 188,26 115,41 154,52 71,1 16,10 19,134 261,2 42,", "57 145,9 174,136 299,9 17,56 57,101 172,92 95,95 1", "06,3 13,43 277,294 296,4 11,0 5,56 147,26 135,86 1", "68,185 242,70 96,147 243,49 100,3 255,156 286,55 2", "21,155 251,102 144,44 61,212 216,9 47,42 80,13 15,", "65 108,68 97,205 272"}

    Returns: {2, 5, 7, 8, 9, 13, 14, 15, 16, 17, 19, 21, 22, 25, 29, 30, 36, 38, 39, 46, 48, 64, 65, 71, 73, 83, 85, 86, 90, 92, 95, 97, 152, 154, 156, 176, 205, 230, 234, 262, 274, 278 }

  14. 300

    {"26 52,50 114,19 171,51 161,37 79,30 231,13 35,80 1", "70,69 96,168 218,75 145,23 90,212 264,199 235,59 2", "68,148 153,210 222,85 139,28 34,7 8,12 211,35 227,", "174 202,85 242,236 296,57 128,24 252,119 257,3 47,", "1 78,0 4,56 74,53 101,24 56,0 19,85 91,134 299,3 2", "28,93 137,122 134,13 29,24 85,11 39,16 18,96 292,0", " 10,259 265,182 184,228 254,188 232,55 76,138 215,", "28 183,60 64,242 259,56 93,102 125,147 270,172 229", ",49 267,216 243,61 182,9 24,240 250,43 126,46 260,", "3 223,47 110,79 80,47 87,78 106,36 107,47 298,18 7", "2,4 51,27 130,83 160,13 16,42 71,120 136,33 63,236", " 269,11 45,158 206,129 180,63 164,27 124,95 131,8 ", "181,21 132,8 95,127 263,74 102,24 150,10 203,106 2", "76,103 176,29 73,91 149,10 11,58 108,113 262,151 2", "12,38 53,28 82,23 112,83 94,20 294,98 216,11 295,3", "1 46,63 152,11 247,37 187,5 55,175 249,244 261,40 ", "192,13 169,46 58,122 214,25 105,127 204,100 244,14", "9 221,128 193,111 159,272 287,32 92,62 255,43 275,", "11 20,2 3,15 121,209 230,92 111,90 115,15 26,191 2", "79,6 13,86 197,91 185,18 205,69 127,120 133,76 207", ",34 278,70 174,83 178,11 28,229 293,235 274,16 168", ",23 162,83 165,28 66,7 61,25 148,88 97,40 138,19 2", "7,91 272,187 245,45 75,173 289,3 48,109 219,101 28", "4,55 68,15 190,210 288,4 25,3 238,107 117,149 172,", "114 290,136 155,98 157,112 213,97 186,125 129,43 8", "1,10 23,282 283,8 57,43 200,60 248,49 282,3 41,77 ", "156,148 163,60 113,9 246,8 44,188 198,15 103,164 2", "17,46 141,41 67,165 239,22 251,269 297,118 158,32 ", "54,80 98,10 14,107 151,116 175,279 280,16 286,184 ", "199,143 208,79 144,133 220,168 281,49 123,0 1,0 17", ",0 30,14 33,126 188,40 240,36 195,70 143,119 154,3", "6 233,8 9,14 166,27 40,146 236,254 273,250 256,225", " 241,0 2,19 119,6 99,109 142,124 189,92 173,47 116", ",7 21,4 7,2 12,28 32,56 146,6 15,2 109,25 77,108 1", "35,2 60,135 291,93 100,108 140,71 234,45 167,11 26", "6,99 118,16 104,168 209,96 147,33 42,11 36,56 226,", "222 271,200 225,38 83,16 191,5 6,73 122,132 201,47", " 59,8 50,39 49,74 177,26 43,91 196,27 70,80 88,159", " 179,2 62,15 22,1 5,110 253,23 31,20 89,216 277,33", " 38,135 258,83 120,33 84,41 210,136 237,64 86,89 2", "85,123 194,38 69,6 37,35 65,55 224"}

    Returns: {0, 1, 4, 5, 11, 14, 19, 20, 25, 28, 31, 33, 34, 35, 42, 43, 68, 77, 78, 82, 99, 126, 132, 137, 139, 149, 171, 182, 216, 228, 233, 241, 245, 249, 267, 276, 286, 288, 295 }

  15. 300

    {"139 272,129 133,114 134,17 24,11 37,221 263,64 240", ",226 284,5 76,21 65,32 39,47 179,54 131,54 56,120 ", "217,64 257,26 77,50 189,6 139,48 118,25 195,136 18", "6,204 229,41 84,17 32,7 166,107 160,93 138,108 177", ",102 206,27 211,22 178,24 241,18 21,29 73,243 273,", "38 147,102 202,4 119,15 43,177 285,20 23,48 54,156", " 296,101 289,21 107,47 231,52 124,59 62,26 57,268 ", "276,32 184,40 162,211 283,171 264,29 60,0 208,76 1", "22,13 117,64 209,154 262,188 203,0 1,125 171,47 17", "6,204 258,29 94,99 104,8 226,60 136,21 109,50 194,", "75 265,114 223,3 121,56 292,14 278,94 222,216 221,", "11 173,122 128,12 156,35 96,150 157,38 95,9 161,7 ", "22,96 97,225 298,42 111,36 89,165 246,6 12,73 144,", "16 110,4 150,130 165,23 175,32 255,7 125,115 137,4", "9 51,0 123,22 130,111 200,9 49,56 71,32 168,22 30,", "6 239,118 281,31 72,4 180,11 279,82 101,8 26,9 13,", "14 15,26 212,56 61,1 7,128 271,127 153,139 187,19 ", "66,132 158,73 215,42 68,24 29,15 140,4 6,49 98,12 ", "48,156 169,15 20,52 213,58 63,239 293,77 280,19 11", "4,10 201,0 2,100 151,9 11,54 90,60 197,101 112,52 ", "58,137 297,185 230,33 143,51 85,27 74,58 64,163 29", "4,63 269,70 154,135 248,169 219,10 108,125 224,9 1", "27,111 146,43 67,206 245,34 244,198 242,165 253,13", "1 250,31 129,9 27,9 17,4 92,82 93,88 237,197 251,2", "1 53,124 234,40 163,75 102,1 159,117 141,162 249,2", "1 52,51 236,10 16,4 87,68 86,44 185,26 34,278 287,", "121 256,27 33,76 277,1 5,142 182,89 227,9 40,104 2", "86,61 113,152 172,71 126,39 148,5 115,200 235,25 3", "5,87 299,4 47,25 290,8 10,101 198,2 4,12 14,64 91,", "36 192,77 291,20 79,88 105,187 270,24 45,186 288,3", " 69,47 75,125 220,29 82,6 31,18 181,18 25,104 228,", "19 36,63 266,23 205,184 204,32 106,94 247,101 261,", "99 216,36 116,11 70,26 259,1 8,102 152,31 38,178 1", "91,112 188,97 196,104 268,118 120,3 9,203 254,95 2", "38,15 19,49 83,1 3,189 282,40 80,84 100,10 210,0 1", "49,102 233,142 252,9 46,227 274,63 214,4 174,48 55", ",23 42,44 190,261 295,92 99,17 81,213 225,11 41,18", " 88,55 135,192 207,135 145,72 164,34 183,18 59,254", " 260,156 199,12 267,86 103,6 18,205 243,103 170,10", "7 218,137 155,122 232,174 193,134 142,4 50,3 78,22", "0 275,20 28,47 167,27 44,66 132"}

    Returns: {1, 10, 13, 16, 19, 25, 29, 30, 33, 34, 47, 48, 55, 58, 66, 83, 86, 92, 99, 114, 117, 130, 132, 141, 143, 146, 147, 170, 171, 172, 186, 194, 197, 207, 209, 225, 229, 240, 248, 251, 266, 284 }

  16. 300

    {"2 73,78 229,14 129,137 143,51 188,52 142,145 185,9", " 26,233 240,87 171,41 72,194 221,84 160,85 126,256", " 286,166 167,119 278,3 4,23 242,49 66,32 53,236 24", "3,31 250,122 125,77 217,12 77,141 191,124 148,78 1", "21,83 147,11 31,197 214,94 183,11 35,90 193,179 23", "0,177 204,12 98,6 273,52 97,105 195,37 40,63 175,1", "3 113,51 68,9 182,11 20,136 165,3 5,56 128,232 247", ",3 6,18 138,93 211,91 248,65 75,61 133,25 59,96 13", "7,91 207,79 176,99 102,228 265,42 110,48 179,166 2", "05,21 86,41 149,130 291,42 136,12 96,15 69,67 83,6", "3 141,41 154,29 259,51 200,125 132,35 118,7 50,138", " 252,95 226,132 198,0 7,188 234,70 232,176 263,1 1", "0,24 27,27 34,35 46,33 70,54 224,68 181,18 258,15 ", "52,36 251,13 14,106 122,23 156,82 293,55 71,26 30,", "12 294,143 180,166 239,120 285,4 192,5 22,27 45,34", " 108,67 246,18 114,34 261,83 237,104 276,6 21,166 ", "274,73 144,34 47,83 238,26 169,5 24,20 43,33 210,0", " 1,63 93,1 2,21 57,48 91,17 61,33 111,34 60,32 174", ",172 219,122 218,135 241,13 49,45 106,2 16,60 249,", "3 42,34 44,17 222,47 157,2 3,142 297,22 90,49 220,", "50 64,24 173,86 266,13 124,0 85,70 269,133 196,111", " 268,22 99,69 92,27 84,166 299,38 213,79 223,177 2", "98,69 104,19 235,98 215,123 228,116 140,182 227,5 ", "289,217 281,58 109,81 186,45 270,33 279,215 245,14", " 164,7 100,20 25,11 67,105 275,28 48,7 12,62 287,1", "1 36,8 13,106 233,2 11,51 95,12 33,111 117,27 189,", "48 87,15 29,148 197,26 80,3 123,26 115,141 146,107", " 170,12 206,110 155,21 145,28 32,152 212,70 116,65", " 101,104 225,0 8,71 139,24 54,146 277,102 130,70 7", "9,195 231,243 271,65 177,20 159,56 120,234 295,14 ", "94,229 280,24 65,31 244,104 131,76 127,131 257,152", " 172,40 153,148 296,139 178,0 74,37 103,69 162,85 ", "105,37 190,117 262,131 267,33 39,8 15,164 236,62 2", "60,57 107,129 283,6 55,56 58,85 187,8 23,54 254,19", "3 255,24 163,121 253,70 184,18 152,141 151,8 28,39", " 284,45 166,4 56,4 37,138 150,5 18,13 216,233 256,", "79 135,158 290,53 63,250 288,27 38,39 168,90 134,5", "9 112,3 9,10 17,152 161,183 201,20 194,4 209,44 51", ",19 88,9 119,56 208,69 76,54 78,76 264,60 199,71 8", "1,101 202,37 62,9 82,20 158,2 89,17 19,64 282,175 ", "292,35 41,36 203,109 272"}

    Returns: {1, 2, 4, 6, 7, 9, 11, 12, 16, 17, 20, 24, 30, 33, 37, 38, 41, 42, 46, 51, 71, 83, 87, 88, 89, 91, 97, 106, 108, 138, 141, 142, 145, 182, 186, 188, 190, 209, 214, 223, 240, 245, 262, 273 }

  17. 300

    {"66 266,8 10,111 173,92 209,26 29,75 87,195 248,14 ", "286,26 65,7 38,0 1,149 186,37 152,0 22,155 199,109", " 118,4 130,258 295,109 184,64 275,229 256,24 53,2 ", "4,19 236,12 15,9 86,30 49,20 44,86 263,39 227,203 ", "268,2 12,113 272,206 250,3 109,36 56,60 72,1 7,170", " 258,89 108,3 264,48 116,170 172,140 183,10 47,114", " 157,72 78,78 141,70 136,6 210,11 139,10 88,51 64,", "91 96,28 32,207 230,24 59,1 6,187 299,170 205,127 ", "143,238 255,187 190,24 132,50 122,128 165,87 138,7", " 8,72 180,66 149,97 181,20 33,210 214,39 201,9 17,", "62 245,161 200,153 262,26 175,202 206,37 204,63 10", "1,22 251,105 170,14 40,203 247,71 93,23 42,46 277,", "90 169,132 198,69 224,97 287,24 60,92 296,60 128,1", "05 244,36 168,30 225,36 123,154 222,0 31,199 213,2", "8 106,36 164,83 92,10 11,278 282,31 91,45 76,68 16", "7,61 196,42 160,55 154,2 23,4 274,15 46,2 80,171 2", "37,4 54,55 83,34 45,104 270,8 125,63 233,5 99,205 ", "242,32 114,110 146,19 74,41 57,53 148,21 208,153 2", "73,191 280,77 126,13 95,5 269,32 171,121 176,7 28,", "126 241,72 240,44 187,29 103,100 243,139 182,123 1", "92,164 220,33 276,69 283,89 193,16 26,24 162,23 21", "1,158 216,47 298,143 197,60 61,221 284,85 137,71 1", "10,38 202,46 94,37 249,13 97,57 73,12 218,74 89,1 ", "25,42 48,68 81,84 147,59 231,213 260,60 66,95 194,", "42 52,23 221,253 257,28 215,5 14,0 3,49 203,77 234", ",70 235,101 144,6 67,19 36,96 229,273 278,104 135,", "129 265,148 267,134 185,127 177,40 254,43 189,93 1", "11,27 70,43 105,159 290,70 159,178 239,35 179,67 1", "24,152 252,77 195,101 115,112 140,8 9,282 292,168 ", "228,54 150,165 238,228 289,13 30,3 117,53 155,86 9", "8,68 75,78 85,119 129,51 77,60 68,19 104,112 151,4", "1 58,27 35,10 90,133 281,117 127,48 84,0 5,58 121,", "66 79,14 145,161 291,38 112,83 279,78 120,11 63,35", " 223,110 261,42 217,10 13,4 19,10 100,12 16,129 25", "9,124 191,46 51,9 18,82 131,15 20,127 219,287 297,", "38 163,14 55,98 174,33 293,106 166,184 188,30 226,", "26 27,167 178,98 153,169 246,1 43,133 212,30 253,5", " 37,91 207,197 271,18 71,104 119,8 21,94 102,5 41,", "1 2,76 133,18 50,136 232,54 142,112 134,226 288,26", " 62,285 294,86 156,29 69,21 24,77 82,20 113,44 107", ",26 158,123 161,76 285,33 34,20 39"}

    Returns: {1, 4, 6, 9, 17, 21, 24, 26, 27, 32, 36, 37, 43, 44, 48, 54, 56, 57, 65, 75, 93, 97, 101, 106, 109, 114, 116, 182, 188, 210, 216, 223, 224, 233, 245, 246, 258, 264, 274, 278, 279 }

  18. 300

    {"3 8,139 164,6 98,80 204,76 205,135 239,30 46,95 20", "6,106 155,23 149,58 176,100 173,29 51,3 44,86 217,", "51 70,58 132,82 203,173 289,30 184,161 219,109 285", ",16 48,164 226,2 7,44 49,5 54,5 22,0 93,21 139,88 ", "218,62 194,6 15,4 10,9 42,140 153,36 283,117 118,9", " 117,233 265,81 109,0 12,215 292,46 234,21 31,41 1", "25,16 101,10 229,4 296,40 108,212 245,20 99,21 89,", "19 29,4 211,83 119,54 126,83 135,45 180,34 106,103", " 276,10 11,80 264,66 210,3 14,219 227,5 53,136 228", ",98 110,64 222,141 246,127 143,201 233,76 190,198 ", "202,81 170,50 85,29 43,108 221,8 160,24 158,18 33,", "204 277,8 23,128 268,138 213,4 5,84 223,116 188,16", "0 225,13 86,76 77,186 256,66 71,184 237,168 197,6 ", "34,56 178,75 83,14 30,14 16,43 201,3 45,6 24,3 32,", "59 279,207 253,98 138,64 214,45 57,97 288,14 19,8 ", "20,35 290,23 169,92 236,5 55,0 3,60 62,172 242,66 ", "151,38 137,17 191,30 40,111 124,90 115,18 299,251 ", "271,56 69,103 168,8 208,175 192,3 6,172 249,117 25", "5,21 102,245 286,69 294,89 140,31 165,34 60,9 17,2", "4 103,137 147,141 145,95 144,238 258,12 100,163 25", "7,83 254,289 293,0 1,104 114,164 243,3 123,72 79,8", "0 220,72 116,187 215,32 112,59 88,2 13,149 216,124", " 280,98 238,58 131,58 152,41 76,117 275,71 224,65 ", "241,53 61,129 269,37 247,149 281,103 282,78 267,70", " 157,7 78,13 81,0 2,90 96,107 122,58 82,141 179,12", " 35,99 113,138 291,76 90,7 65,109 198,83 87,208 23", "5,7 38,21 142,42 72,95 298,129 270,53 66,55 195,73", " 159,0 84,20 27,60 172,64 67,99 163,221 230,102 12", "9,76 193,35 37,41 261,129 183,286 297,61 185,124 2", "63,8 107,56 92,35 58,6 56,73 95,38 59,42 80,115 13", "3,108 162,175 209,19 21,27 50,201 207,102 231,45 2", "40,22 64,62 252,123 146,84 104,31 174,113 156,16 7", "3,83 248,198 199,133 250,69 148,45 284,0 41,35 68,", "99 130,4 36,31 94,64 136,117 171,22 26,112 200,106", " 260,118 295,65 75,118 150,110 196,8 9,108 262,8 3", "9,85 166,0 25,82 274,160 273,92 186,80 177,16 74,4", " 47,44 266,117 161,16 63,91 232,86 105,87 141,242 ", "272,7 18,156 182,74 278,13 120,1 4,0 28,216 287,31", " 134,95 154,112 175,240 244,43 111,35 181,13 52,56", " 212,9 127,64 187,33 97,45 189,62 91,1 251,120 121", ",185 259,26 128,86 167"}

    Returns: {0, 1, 2, 5, 6, 13, 24, 26, 33, 34, 38, 41, 44, 50, 51, 53, 64, 66, 68, 79, 83, 86, 90, 99, 101, 102, 111, 112, 117, 132, 140, 147, 151, 161, 176, 193, 218, 230, 256 }

  19. 300

    {"140 257,10 86,50 118,221 279,139 204,19 20,44 119,", "14 31,239 298,27 41,23 179,3 5,68 235,162 290,53 6", "8,93 221,49 76,100 276,157 269,10 39,0 1,15 40,19 ", "25,53 278,52 62,234 239,105 114,6 115,167 206,40 6", "9,128 132,4 44,91 121,49 160,73 141,34 158,221 234", ",117 156,48 231,146 223,58 85,11 23,86 99,146 205,", "9 11,8 27,22 55,10 275,270 297,184 263,22 77,116 2", "11,63 67,24 88,27 103,28 89,123 282,12 154,89 198,", "3 56,262 293,75 171,243 266,61 150,8 13,98 159,110", " 180,143 243,71 253,66 81,109 153,24 265,90 229,16", "9 262,17 199,200 248,9 79,52 254,5 66,2 3,3 9,126 ", "233,30 157,154 193,122 256,20 96,11 148,4 130,65 8", "0,105 170,33 58,219 267,143 286,151 241,50 112,87 ", "175,204 295,92 177,58 124,119 245,65 167,126 202,4", "8 111,80 270,169 194,194 225,192 281,151 251,145 2", "13,2 26,7 12,31 43,10 19,173 215,85 143,2 10,14 12", "3,22 29,81 185,11 46,58 144,85 108,124 230,86 168,", "202 210,42 284,68 190,224 259,164 182,16 135,53 71", ",111 129,58 161,113 288,80 94,81 192,120 214,198 2", "68,54 102,0 4,146 162,0 7,63 72,27 61,151 155,13 3", "4,19 60,128 184,213 285,27 47,29 35,35 255,1 28,83", " 165,36 53,190 249,91 140,15 142,53 78,171 272,88 ", "299,45 49,13 217,195 244,2 134,85 173,159 186,14 2", "2,62 117,39 104,18 64,136 226,103 242,1 36,61 197,", "37 45,25 37,55 57,46 95,9 18,149 219,5 8,7 21,5 24", ",63 87,26 183,6 280,130 139,7 17,40 151,241 246,74", " 287,10 126,77 106,62 146,78 110,65 191,226 258,51", " 152,86 101,40 42,67 107,17 216,45 105,210 220,0 4", "8,170 189,129 236,5 203,35 109,47 50,168 228,61 20", "9,69 174,102 201,31 98,50 274,61 218,0 122,27 289,", "19 212,134 292,172 232,2 6,61 120,22 32,13 14,1 2,", "46 51,90 277,154 296,117 247,61 128,24 90,23 52,13", " 138,71 147,162 163,211 283,42 149,26 172,66 181,6", " 65,10 59,2 33,37 54,14 70,248 260,26 188,80 261,1", "78 222,26 74,37 84,19 166,146 273,93 224,11 16,2 1", "33,115 116,28 127,60 63,132 136,206 271,40 75,127 ", "252,138 187,97 100,55 113,100 200,102 238,124 169,", "52 93,85 137,74 82,145 195,66 92,157 196,4 208,122", " 250,19 30,9 145,53 91,33 291,101 264,117 125,24 1", "76,74 240,152 237,27 207,156 227,30 73,4 131,80 97", ",10 15,293 294,26 83,15 38,172 178,14 164"}

    Returns: {1, 7, 14, 15, 19, 20, 21, 24, 29, 30, 35, 40, 41, 44, 45, 46, 60, 61, 78, 79, 88, 109, 112, 115, 130, 139, 141, 143, 146, 152, 153, 167, 173, 175, 183, 223, 226, 279, 280 }

  20. 300

    {"120 287,16 44,222 271,12 13,54 101,168 179,56 159,", "2 4,84 113,6 10,100 115,269 286,9 12,5 51,6 124,49", " 75,26 39,30 249,232 244,122 232,17 199,143 237,23", "7 260,145 276,101 125,1 2,156 216,15 17,0 8,110 28", "0,100 109,166 220,122 173,24 81,48 120,21 228,48 6", "2,11 136,151 157,18 61,57 265,210 221,21 134,144 1", "90,253 261,98 240,131 200,42 138,1 91,13 27,1 9,75", " 77,34 37,37 239,28 217,8 15,13 16,33 35,7 23,31 2", "10,33 47,69 206,1 6,8 233,116 290,6 89,6 74,20 298", ",93 97,24 33,232 235,27 98,145 193,69 142,182 297,", "44 82,83 131,0 11,52 60,238 299,35 72,35 45,228 24", "7,146 285,129 258,205 293,156 209,29 123,110 151,9", "3 155,41 219,138 183,55 126,62 149,7 153,17 132,18", "6 270,17 204,12 112,8 53,10 29,52 80,29 118,114 15", "2,77 262,239 267,20 31,79 154,89 184,137 243,123 2", "88,64 137,50 238,5 52,112 191,0 161,111 255,235 29", "6,77 266,5 19,20 64,20 50,29 189,45 79,76 251,28 5", "9,16 34,164 230,127 208,61 256,17 78,23 57,256 289", ",137 182,102 246,14 176,135 227,167 281,47 49,255 ", "278,213 253,175 284,22 83,0 215,10 24,261 294,94 2", "79,204 225,127 172,118 282,13 18,148 213,2 162,58 ", "146,47 226,150 259,60 65,92 99,88 248,98 104,201 2", "74,47 207,62 205,83 291,6 93,44 58,179 295,38 135,", "206 268,252 277,6 222,6 7,81 194,79 168,136 163,85", " 88,14 245,35 250,50 121,48 68,62 174,64 84,61 214", ",76 192,67 127,103 242,24 92,85 103,50 211,140 201", ",64 102,15 73,16 187,27 70,74 147,5 26,22 197,76 1", "86,74 170,37 71,179 203,177 257,12 140,291 292,38 ", "66,195 275,234 269,39 196,76 160,75 175,5 139,163 ", "229,18 236,38 43,52 86,57 69,6 55,19 180,51 110,14", "5 165,71 90,7 178,0 1,18 117,43 111,26 54,28 36,20", " 56,135 252,102 169,32 130,23 96,4 48,18 188,231 2", "54,4 100,168 195,23 198,21 28,23 46,35 224,44 107,", "17 32,203 263,15 21,150 158,149 223,10 30,27 63,33", " 133,29 218,0 38,2 3,47 141,68 231,137 202,98 105,", "101 171,68 119,0 5,60 143,30 94,14 166,107 177,5 2", "5,17 40,64 76,59 116,3 273,99 264,136 144,3 14,94 ", "128,0 20,194 283,122 145,8 22,28 108,101 156,34 67", ",160 272,10 42,154 241,111 234,111 181,105 129,2 8", "7,3 95,49 85,55 164,92 212,42 114,15 148,56 185,74", " 122,25 41,10 106,64 150,20 167"}

    Returns: {0, 1, 2, 3, 7, 8, 9, 12, 13, 15, 19, 27, 28, 33, 36, 37, 46, 49, 52, 59, 62, 65, 66, 69, 100, 111, 113, 120, 121, 138, 164, 173, 195, 213, 244, 259, 266, 273, 281 }

  21. 300

    {"42 234,31 115,187 191,146 299,140 159,128 284,95 2", "05,175 203,144 274,91 278,3 4,162 287,228 233,169 ", "195,113 173,48 294,9 26,160 235,0 12,32 145,94 129", ",75 180,71 108,11 27,32 261,77 225,59 157,44 128,6", "8 252,1 70,143 158,62 298,56 283,149 229,169 176,1", "90 262,71 215,246 276,7 83,0 13,283 293,23 28,85 2", "54,2 265,69 86,138 239,154 184,58 240,120 196,47 7", "1,26 84,43 100,114 200,60 144,65 79,34 47,1 40,104", " 110,16 130,7 182,22 43,23 53,0 1,87 202,33 73,5 2", "9,46 72,26 90,9 18,23 60,72 170,166 264,204 248,81", " 250,58 59,16 219,21 31,50 101,148 206,10 14,82 21", "4,148 226,73 80,43 105,4 134,86 127,7 64,17 87,8 1", "25,1 69,194 260,95 220,9 172,9 168,177 183,155 212", ",8 62,51 297,216 231,154 238,105 213,106 208,20 68", ",2 161,5 237,33 41,104 143,140 251,57 92,76 154,16", "2 291,45 54,191 201,149 169,186 193,35 198,19 119,", "55 81,283 285,103 194,111 249,161 185,174 271,44 5", "5,25 57,87 218,67 209,39 77,104 114,102 228,4 10,3", "0 241,82 171,29 39,146 223,36 140,66 102,91 113,21", "2 279,5 11,85 290,46 111,153 275,138 255,102 150,6", "2 135,67 243,22 24,18 112,133 189,58 66,2 9,59 96,", "22 163,14 15,140 178,46 124,186 256,58 153,29 32,9", "1 133,9 22,129 147,163 186,154 286,102 107,42 49,7", "3 295,129 181,10 34,180 267,101 175,10 58,146 227,", "56 74,6 19,95 269,26 217,50 106,82 137,0 3,10 21,1", "39 165,19 37,41 51,144 155,203 216,30 45,59 179,22", " 30,133 253,32 99,4 33,62 85,217 282,157 162,97 14", "2,60 93,146 151,193 242,181 187,100 104,63 207,77 ", "149,70 270,53 78,77 98,36 166,20 63,39 117,122 281", ",156 188,112 236,69 257,3 5,18 35,135 164,5 17,23 ", "44,126 132,63 65,5 138,85 272,20 76,57 148,91 222,", "15 89,98 118,70 91,138 296,51 120,34 221,17 141,89", " 109,14 16,74 139,17 199,16 36,39 95,29 61,227 280", ",118 121,196 197,103 122,44 167,232 288,6 8,81 192", ",23 67,30 277,4 23,244 259,45 289,205 292,162 245,", "118 126,9 230,61 82,165 263,98 266,29 94,149 190,3", "6 56,2 6,17 42,30 273,4 152,120 246,235 268,15 156", ",26 136,52 75,5 25,154 174,8 88,128 146,40 103,6 7", ",14 20,188 247,11 46,40 52,217 232,140 160,12 210,", "25 97,47 116,228 258,66 131,98 204,4 177,47 244,59", " 123,0 2,24 50,36 211,14 48,28 38,168 224"}

    Returns: {10, 14, 20, 28, 29, 30, 35, 37, 41, 49, 60, 61, 62, 64, 65, 66, 68, 71, 74, 79, 96, 130, 133, 147, 151, 154, 161, 172, 175, 180, 206, 217, 218, 250, 262, 263, 272, 276, 278 }

  22. 300

    {"50 102,35 72,85 171,43 88,31 64,146 293,102 206,14", "3 287,28 57,84 170,130 261,123 247,18 37,36 74,46 ", "93,44 89,105 212,85 172,66 133,136 274,11 23,93 18", "8,48 98,47 96,46 94,26 54,24 50,40 81,133 268,119 ", "240,147 296,128 257,45 91,53 107,76 154,115 232,14", "1 284,113 228,114 230,2 5,19 40,144 290,99 199,102", " 205,39 79,19 39,7 15,88 178,39 80,18 38,56 114,97", " 196,1 4,134 270,133 267,111 223,69 139,25 52,124 ", "250,15 32,5 11,9 19,25 51,139 279,44 90,130 262,42", " 86,14 30,1 3,72 145,116 233,117 235,100 201,80 16", "2,61 123,91 184,35 71,148 297,21 43,137 276,143 28", "8,26 53,5 12,47 95,51 103,38 77,103 207,77 155,7 1", "6,109 219,22 46,75 151,108 218,136 273,27 55,21 44", ",13 27,29 59,31 63,146 294,28 58,87 175,144 289,23", " 48,24 49,76 153,22 45,141 283,17 36,55 112,49 100", ",4 10,131 263,3 8,2 6,12 25,98 198,120 242,105 211", ",72 146,20 41,4 9,37 76,129 259,100 202,74 150,112", " 226,48 97,128 258,140 282,75 152,52 105,82 165,12", "1 243,60 121,109 220,86 174,58 118,57 116,127 256,", "81 163,89 180,66 134,45 92,71 143,17 35,43 87,20 4", "2,145 291,137 275,116 234,65 132,27 56,50 101,139 ", "280,90 181,58 117,52 106,107 216,41 83,57 115,23 4", "7,10 22,79 160,94 190,78 157,129 260,42 85,131 264", ",132 266,138 277,61 124,125 252,65 131,68 137,63 1", "28,79 159,82 166,69 140,92 185,10 21,54 110,110 22", "2,114 229,60 122,29 60,148 298,3 7,74 149,64 129,3", "3 68,73 148,118 237,132 265,84 169,107 215,106 213", ",113 227,63 127,115 231,71 144,77 156,67 136,89 17", "9,34 69,142 285,49 99,8 17,70 141,70 142,121 244,1", "6 33,83 168,37 75,51 104,99 200,55 111,33 67,41 84", ",125 251,117 236,98 197,95 191,108 217,104 209,53 ", "108,38 78,32 66,8 18,127 255,126 253,122 245,103 2", "08,92 186,142 286,93 187,126 254,96 193,106 214,12", "3 248,62 126,40 82,120 241,111 224,138 278,97 195,", "67 135,13 28,14 29,147 295,122 246,124 249,96 194,", "34 70,101 204,11 24,16 34,56 113,32 65,112 225,90 ", "182,0 1,30 62,81 164,83 167,36 73,86 173,91 183,14", "9 299,54 109,15 31,134 269,119 239,9 20,59 119,64 ", "130,110 221,135 272,80 161,145 292,104 210,6 14,6 ", "13,88 177,118 238,73 147,12 26,30 61,68 138,135 27", "1,94 189,95 192,0 2,101 203,59 120,140 281,87 176,", "62 125,78 158"}

    Returns: {0, 1, 3, 4, 8, 12, 18, 20, 25, 27, 45, 49, 50, 52, 57, 67, 76, 90, 94, 95, 97, 98, 100, 103, 104, 106, 115, 120, 147, 190, 204, 211, 248, 256, 258, 261, 262, 265, 286 }

  23. 300

    {"21 66,81 244,6 20,31 95,62 189,66 200,79 238,3 10,", "73 222,91 276,92 278,89 268,94 285,42 129,86 259,7", "6 230,17 52,53 160,63 190,22 69,87 262,75 227,92 2", "79,28 86,25 76,72 217,70 213,5 18,63 192,52 159,73", " 220,11 35,73 221,7 24,99 299,66 199,62 188,67 203", ",93 281,48 145,6 21,14 45,19 60,44 134,14 43,68 20", "6,2 9,37 113,77 233,90 271,55 166,55 168,64 193,57", " 173,31 94,20 62,10 33,19 59,9 28,79 239,61 186,27", " 83,85 258,89 269,76 231,60 183,5 17,69 209,69 210", ",28 87,24 73,80 243,1 5,65 197,78 237,58 177,21 65", ",71 216,9 30,77 232,44 135,39 119,42 127,3 12,44 1", "33,14 44,51 155,61 184,64 194,17 53,74 223,74 225,", "50 153,51 156,1 6,25 77,2 8,56 169,35 106,10 31,25", " 78,99 298,94 283,87 264,19 58,49 149,57 172,41 12", "4,59 180,16 50,4 15,37 114,33 100,84 253,88 267,36", " 111,11 36,52 157,67 204,82 249,45 137,1 4,50 152,", "47 143,23 70,64 195,6 19,88 265,0 3,0 2,7 23,8 25,", "23 71,80 242,46 140,7 22,12 38,31 96,45 138,36 109", ",16 51,30 92,11 34,91 274,40 122,51 154,83 251,83 ", "252,34 103,95 288,67 202,2 7,22 68,12 39,74 224,43", " 132,71 215,97 292,61 185,36 110,53 161,56 171,38 ", "117,95 287,50 151,18 55,58 176,9 29,57 174,41 126,", "12 37,21 64,49 148,23 72,79 240,69 208,56 170,53 1", "62,66 201,70 212,3 11,97 293,81 245,91 275,20 61,3", "0 93,52 158,40 123,18 57,88 266,59 178,87 263,5 16", ",37 112,33 102,96 291,59 179,32 97,94 284,96 290,2", "7 84,22 67,54 163,34 104,89 270,49 150,29 90,85 25", "7,42 128,82 248,55 167,65 196,76 229,32 99,29 89,9", "0 272,47 144,33 101,98 295,40 121,24 74,26 80,15 4", "6,83 250,70 211,68 205,8 27,13 42,82 247,46 139,16", " 49,81 246,26 79,47 142,86 260,30 91,72 218,13 40,", "63 191,20 63,62 187,84 255,98 296,68 207,65 198,13", " 41,43 131,8 26,17 54,96 289,24 75,35 108,78 235,2", "9 88,15 47,27 82,78 236,77 234,48 146,80 241,85 25", "6,35 107,58 175,98 297,26 81,54 164,92 277,39 118,", "60 182,48 147,90 273,75 226,0 1,38 115,71 214,10 3", "2,4 13,72 219,15 48,95 286,4 14,41 125,93 280,84 2", "54,34 105,46 141,18 56,43 130,60 181,38 116,28 85,", "45 136,39 120,75 228,93 282,97 294,54 165,86 261,3", "2 98"}

    Returns: {0, 2, 3, 16, 19, 23, 24, 27, 31, 33, 40, 41, 42, 44, 46, 55, 58, 61, 66, 70, 72, 78, 83, 94, 96, 99, 109, 110, 124, 130, 131, 136, 141, 151, 165, 180, 197, 206, 221, 222, 226, 227, 275, 276 }

  24. 300

    {"0 46,1 96,1 75,2 140,3 159,3 158,0 26,4 236,5 282,", "3 186,5 286,3 194,1 67,3 157,1 51,2 127,3 189,0 17", ",5 279,1 52,0 3,2 138,1 65,3 192,4 231,3 160,1 88,", "3 196,4 205,4 245,4 215,2 116,2 131,3 197,2 146,2 ", "122,4 211,5 284,5 292,1 92,0 43,4 221,1 94,0 14,4 ", "210,5 274,4 229,3 161,0 39,0 12,2 101,4 238,5 277,", "0 8,4 249,4 234,1 81,2 148,4 246,5 297,3 175,5 285", ",0 44,5 272,4 217,3 155,4 233,4 244,1 99,1 78,2 15", "0,2 123,2 102,5 254,2 135,2 110,4 228,2 117,1 87,4", " 226,1 74,4 202,1 95,0 40,0 18,3 184,3 180,1 69,3 ", "187,5 295,5 276,0 37,4 235,1 72,0 38,3 198,0 28,5 ", "258,0 22,2 120,0 30,0 35,2 143,2 109,1 70,5 288,4 ", "248,3 154,4 208,2 133,0 31,4 206,3 190,5 268,4 209", ",3 193,1 59,4 203,4 227,5 253,1 93,3 200,3 176,2 1", "03,4 212,3 156,1 76,2 107,1 80,2 125,5 296,5 293,0", " 27,5 281,5 289,1 62,3 195,5 257,1 64,0 41,5 259,5", " 269,0 10,5 262,2 141,0 1,3 172,1 58,1 79,5 287,0 ", "23,5 299,5 294,5 266,2 113,2 124,1 68,3 182,3 199,", "2 132,4 218,2 119,0 36,2 136,4 222,2 142,2 130,1 5", "7,3 191,5 270,1 84,3 173,1 86,0 47,0 24,3 171,4 20", "1,2 137,1 97,4 237,5 273,1 56,5 298,1 83,0 45,3 16", "3,4 247,3 181,5 290,5 283,2 106,0 4,4 242,2 126,3 ", "167,5 251,4 219,3 152,5 280,0 11,3 168,3 165,2 128", ",5 256,0 7,3 177,0 34,3 174,3 183,0 42,3 162,4 239", ",2 145,3 164,1 66,0 6,4 230,3 188,0 48,4 243,0 33,", "4 241,0 2,2 134,0 19,2 108,4 216,0 15,1 89,4 250,1", " 82,3 178,0 49,2 118,2 149,5 291,3 151,5 255,3 153", ",1 73,5 278,0 9,5 267,0 20,1 98,1 61,3 179,2 139,1", " 71,2 121,4 224,4 204,4 225,0 29,5 263,4 213,5 265", ",4 240,1 63,1 54,2 111,2 114,0 16,4 232,1 53,1 85,", "0 13,1 55,2 144,0 32,0 50,4 214,4 223,1 90,0 5,2 1", "47,2 112,2 115,3 169,3 166,5 264,2 104,3 170,5 271", ",4 207,4 220,2 129,5 252,0 25,1 77,3 185,1 91,1 10", "0,1 60,0 21,5 275,2 105,5 261,5 260"}

    Returns: {20, 145, 191 }

  25. 300

    {"8 105,8 116,20 267,0 7,9 125,19 248,19 256,21 285,", "9 119,16 216,21 276,3 40,22 298,6 87,20 268,16 211", ",20 270,7 99,20 264,22 297,10 143,12 163,19 260,18", " 239,8 107,19 257,21 277,18 240,7 92,13 178,15 196", ",17 225,13 181,11 146,11 148,0 11,8 113,16 214,20 ", "269,0 2,14 185,17 233,3 49,6 91,10 132,7 100,19 25", "5,0 4,9 128,0 1,11 147,4 57,3 50,1 18,3 48,8 108,5", " 71,14 193,17 234,16 210,0 10,19 259,11 156,2 37,1", "1 149,12 157,16 209,2 31,14 186,14 187,16 213,16 2", "21,0 8,2 35,21 278,20 265,22 292,17 231,15 206,13 ", "182,20 263,21 286,17 228,19 252,15 197,11 151,17 2", "30,9 118,1 16,3 46,6 82,18 247,1 14,14 190,21 279,", "16 217,5 69,3 42,2 32,19 251,12 162,9 127,2 29,8 1", "17,1 20,14 195,6 81,9 121,19 258,4 61,0 5,10 136,8", " 112,9 123,6 80,1 15,9 130,15 207,15 204,13 174,7 ", "96,0 9,13 172,20 272,15 202,15 200,4 62,18 246,17 ", "227,21 274,11 152,10 135,3 47,21 282,17 222,10 140", ",1 21,19 253,7 103,5 66,8 110,18 241,22 296,2 33,1", "2 158,3 51,4 65,20 271,12 164,16 219,5 75,8 111,13", " 176,9 124,5 76,10 133,6 85,4 63,11 154,7 98,4 64,", "11 155,8 106,22 289,14 189,6 89,5 74,11 153,14 183", ",13 180,22 290,20 273,2 36,2 27,10 131,3 52,3 43,2", "2 287,2 34,1 17,0 6,9 129,1 25,12 159,15 198,18 24", "5,6 79,6 88,6 86,22 299,17 226,18 235,3 44,4 53,19", " 250,2 28,7 95,4 59,22 291,10 137,16 218,2 39,16 2", "15,10 138,10 134,7 94,1 23,4 56,18 238,17 232,5 72", ",1 24,12 165,14 184,4 58,12 166,5 70,12 168,13 177", ",10 141,7 104,1 19,7 101,15 201,17 229,4 55,10 139", ",0 12,20 262,13 173,15 199,13 175,22 295,8 115,1 2", "2,5 68,6 90,20 266,15 208,5 73,21 280,13 170,16 22", "0,14 192,3 45,0 13,12 160,18 242,1 26,11 144,2 38,", "14 194,22 293,11 145,15 203,2 30,9 120,21 281,9 12", "6,10 142,22 294,18 237,11 150,19 254,4 60,18 236,1", "7 224,5 67,12 169,8 109,7 102,8 114,22 288,21 284,", "18 244,18 243,0 3,6 84,16 212,5 77,7 97,14 191,21 ", "275,12 167,5 78,6 83,20 261,21 283,15 205,4 54,13 ", "171,17 223,12 161,3 41,13 179,14 188,9 122,19 249,", "7 93"}

    Returns: {3, 35, 39, 47, 49, 53, 60, 72, 88, 92, 104, 110, 115, 121, 136, 179, 180, 227 }

  26. 300

    {"79 80,221 222,11 12,235 236,160 161,56 57,38 39,21", "3 214,60 61,215 216,195 196,105 106,268 269,179 18", "0,116 117,261 262,227 228,298 299,84 85,134 135,29", "7 298,248 249,153 154,24 25,271 272,198 199,27 28,", "26 27,161 162,236 237,114 115,174 175,206 207,149 ", "150,31 32,18 19,50 51,3 4,64 65,185 186,202 203,23", "7 238,13 14,143 144,144 145,292 293,281 282,106 10", "7,158 159,167 168,44 45,25 26,34 35,70 71,7 8,152 ", "153,170 171,52 53,162 163,157 158,284 285,199 200,", "86 87,108 109,68 69,78 79,267 268,283 284,188 189,", "218 219,265 266,278 279,117 118,98 99,159 160,1 2,", "259 260,230 231,193 194,176 177,242 243,191 192,36", " 37,12 13,99 100,277 278,181 182,272 273,94 95,192", " 193,249 250,216 217,104 105,133 134,48 49,66 67,2", "52 253,47 48,220 221,71 72,129 130,275 276,76 77,2", "88 289,41 42,121 122,73 74,43 44,189 190,285 286,2", "79 280,270 271,238 239,296 297,224 225,95 96,273 2", "74,286 287,253 254,135 136,112 113,96 97,61 62,63 ", "64,88 89,141 142,139 140,250 251,228 229,190 191,2", "63 264,140 141,46 47,6 7,93 94,148 149,15 16,37 38", ",245 246,203 204,132 133,155 156,51 52,201 202,217", " 218,241 242,196 197,97 98,9 10,119 120,209 210,22", "6 227,74 75,180 181,0 1,294 295,204 205,240 241,23", "3 234,53 54,231 232,67 68,109 110,212 213,2 3,69 7", "0,219 220,10 11,136 137,49 50,183 184,260 261,138 ", "139,146 147,131 132,295 296,118 119,62 63,45 46,10", "0 101,35 36,156 157,173 174,154 155,17 18,22 23,20", " 21,246 247,107 108,171 172,77 78,110 111,57 58,22", "9 230,126 127,142 143,186 187,175 176,262 263,128 ", "129,72 73,287 288,269 270,150 151,65 66,147 148,21", "4 215,291 292,111 112,30 31,39 40,14 15,23 24,282 ", "283,184 185,165 166,222 223,19 20,125 126,89 90,16", "4 165,232 233,151 152,130 131,92 93,264 265,172 17", "3,122 123,197 198,103 104,187 188,239 240,21 22,29", "0 291,274 275,120 121,5 6,87 88,256 257,16 17,168 ", "169,54 55,205 206,8 9,91 92,223 224,81 82,200 201,", "4 5,115 116,177 178,243 244,55 56,255 256,178 179,", "210 211,251 252,127 128,32 33,85 86,82 83,208 209,", "254 255,266 267,182 183,145 146,28 29,234 235,244 ", "245,123 124,101 102,124 125,75 76,258 259,42 43,16", "9 170,257 258,280 281,163 164,29 30,80 81,289 290,", "211 212,276 277,247 248,207 208,194 195,40 41,113 ", "114,166 167,102 103,293 294,83 84,137 138,33 34,90", " 91,58 59,225 226,59 60"}

    Returns: { }

  27. 300

    {"207 210,115 118,203 206,47 50,19 22,181 184,63 66,", "200 203,192 195,138 141,233 236,156 159,137 140,46", " 49,254 257,86 89,257 260,228 231,205 208,133 136,", "31 34,262 265,173 176,84 87,103 106,58 61,22 25,22", "9 232,294 297,165 168,146 149,85 88,180 183,160 16", "3,89 92,71 74,250 253,177 180,210 213,231 234,125 ", "128,7 10,268 271,112 115,256 259,247 250,97 100,76", " 79,196 199,258 261,147 150,18 21,74 77,164 167,32", " 35,163 166,183 186,136 139,91 94,197 200,243 246,", "159 162,81 84,249 252,45 48,179 182,36 39,113 116,", "273 276,34 37,195 198,55 58,132 135,49 52,143 146,", "221 224,123 126,287 290,187 190,111 114,288 291,15", "7 160,240 243,255 258,289 292,260 263,176 179,135 ", "138,295 298,66 69,184 187,246 249,14 17,77 80,154 ", "157,271 274,279 282,198 201,107 110,75 78,28 31,21", "4 217,37 40,108 111,21 24,57 60,142 145,41 44,232 ", "235,149 152,220 223,296 299,48 51,285 288,261 264,", "126 129,204 207,106 109,248 251,61 64,124 127,216 ", "219,274 277,121 124,35 38,11 14,199 202,78 81,182 ", "185,270 273,168 171,0 1,8 11,62 65,94 97,60 63,50 ", "53,6 9,17 20,186 189,188 191,171 174,215 218,5 8,9", "5 98,12 15,52 55,25 28,43 46,253 256,141 144,29 32", ",280 283,212 215,83 86,293 296,185 188,27 30,206 2", "09,275 278,264 267,33 36,80 83,30 33,172 175,236 2", "39,148 151,54 57,79 82,145 148,53 56,64 67,194 197", ",116 119,110 113,278 281,39 42,2 5,99 102,191 194,", "23 26,38 41,120 123,277 280,69 72,140 143,65 68,22", "4 227,104 107,151 154,292 295,67 70,284 287,208 21", "1,162 165,153 156,223 226,20 23,218 221,242 245,88", " 91,235 238,167 170,213 216,227 230,59 62,152 155,", "26 29,40 43,51 54,209 212,101 104,118 121,42 45,20", "2 205,90 93,174 177,150 153,134 137,234 237,4 7,10", " 13,244 247,291 294,225 228,127 130,1 4,98 101,222", " 225,155 158,241 244,178 181,44 47,239 242,175 178", ",13 16,211 214,169 172,166 169,122 125,265 268,3 6", ",251 254,114 117,129 132,282 285,245 248,9 12,109 ", "112,158 161,82 85,259 262,267 270,0 3,290 293,201 ", "204,92 95,105 108,276 279,272 275,217 220,130 133,", "230 233,93 96,219 222,252 255,117 120,73 76,269 27", "2,100 103,190 193,131 134,286 289,161 164,193 196,", "281 284,119 122,56 59,170 173,0 2,87 90,96 99,128 ", "131,15 18,72 75,24 27,68 71,237 240,266 269,16 19,", "263 266,139 142,70 73,189 192,226 229,238 241,102 ", "105,144 147,283 286"}

    Returns: {131 }

  28. 300

    {"155 161,141 147,193 199,23 29,249 255,287 293,229 ", "235,59 65,69 75,100 106,112 118,272 278,35 41,104 ", "110,98 104,109 115,57 63,177 183,183 189,21 27,201", " 207,232 238,149 155,129 135,178 184,242 248,163 1", "69,92 98,113 119,202 208,65 71,211 217,169 175,136", " 142,257 263,167 173,186 192,231 237,216 222,54 60", ",107 113,195 201,79 85,75 81,262 268,15 21,53 59,8", "4 90,276 282,120 126,127 133,188 194,170 176,88 94", ",108 114,101 107,81 87,228 234,63 69,97 103,12 18,", "9 15,158 164,266 272,22 28,99 105,223 229,248 254,", "270 276,209 215,60 66,37 43,1 7,165 171,150 156,14", "8 154,205 211,31 37,83 89,111 117,20 26,114 120,20", "8 214,73 79,27 33,134 140,5 11,106 112,291 297,47 ", "53,261 267,203 209,224 230,280 286,204 210,40 46,1", "76 182,3 9,116 122,145 151,198 204,68 74,126 132,2", "46 252,222 228,122 128,267 273,159 165,10 16,82 88", ",153 159,189 195,144 150,264 270,67 73,179 185,219", " 225,161 167,236 242,0 2,244 250,279 285,207 213,7", " 13,234 240,235 241,19 25,85 91,71 77,41 47,200 20", "6,46 52,8 14,288 294,275 281,137 143,283 289,45 51", ",64 70,260 266,62 68,32 38,96 102,191 197,253 259,", "278 284,171 177,48 54,190 196,243 249,36 42,247 25", "3,93 99,268 274,49 55,18 24,86 92,162 168,105 111,", "132 138,0 6,0 4,0 5,196 202,199 205,213 219,6 12,2", "56 262,282 288,273 279,269 275,290 296,250 256,28 ", "34,237 243,151 157,180 186,160 166,95 101,263 269,", "258 264,245 251,271 277,265 271,110 116,2 8,289 29", "5,215 221,164 170,124 130,251 257,217 223,72 78,28", "1 287,115 121,214 220,118 124,218 224,128 134,138 ", "144,77 83,44 50,11 17,252 258,152 158,227 233,156 ", "162,55 61,119 125,34 40,66 72,121 127,175 181,255 ", "261,241 247,274 280,233 239,166 172,58 64,87 93,19", "4 200,135 141,29 35,277 283,140 146,184 190,238 24", "4,226 232,0 1,125 131,56 62,94 100,147 153,123 129", ",76 82,25 31,174 180,39 45,225 231,50 56,24 30,14 ", "20,90 96,130 136,187 193,259 265,239 245,78 84,182", " 188,103 109,80 86,293 299,154 160,26 32,284 290,1", "46 152,192 198,286 292,143 149,0 3,173 179,206 212", ",13 19,131 137,292 298,70 76,168 174,117 123,230 2", "36,42 48,212 218,52 58,89 95,240 246,181 187,30 36", ",33 39,197 203,254 260,133 139,221 227,61 67,4 10,", "157 163,102 108,17 23,43 49,38 44,220 226,172 178,", "210 216,285 291,139 145,91 97,16 22,51 57,142 148,", "185 191,74 80"}

    Returns: {72, 86, 97, 119 }

  29. 300

    {"0 66,0 118,67 197,130 260,25 155,0 61,0 25,77 207,", "0 33,0 67,105 235,0 89,0 83,8 138,111 241,50 180,0", " 45,154 284,0 36,0 24,0 42,0 43,0 125,0 91,0 92,62", " 192,0 30,74 204,0 98,0 110,63 193,0 3,0 95,108 23", "8,0 114,136 266,28 158,33 163,1 131,159 289,21 151", ",17 147,0 15,0 107,0 75,140 270,0 34,0 117,98 228,", "52 182,0 21,38 168,75 205,0 10,90 220,0 31,20 150,", "0 38,0 99,119 249,0 11,4 134,166 296,93 223,0 44,9", "9 229,0 60,0 51,0 9,167 297,156 286,101 231,133 26", "3,0 8,0 59,91 221,56 186,31 161,0 14,49 179,117 24", "7,0 112,0 121,0 84,164 294,142 272,127 257,150 280", ",95 225,0 122,0 97,73 203,30 160,0 113,0 41,69 199", ",80 210,0 69,48 178,0 19,0 2,0 57,129 259,81 211,4", "3 173,87 217,135 265,0 35,0 96,0 128,0 127,123 253", ",0 124,0 90,11 141,0 13,107 237,160 290,113 243,0 ", "17,59 189,163 293,60 190,9 139,57 187,0 80,0 22,16", "5 295,126 256,147 277,36 166,0 71,0 106,26 156,0 8", "7,16 146,46 176,114 244,104 234,94 224,0 26,155 28", "5,89 219,42 172,27 157,12 142,0 78,0 108,162 292,0", " 50,0 103,0 18,82 212,0 47,0 74,0 49,0 102,13 143,", "0 104,146 276,0 37,54 184,0 40,120 250,86 216,58 1", "88,29 159,0 93,0 55,157 287,0 28,168 298,0 85,0 64", ",0 79,0 63,118 248,0 94,0 72,0 129,0 48,41 171,139", " 269,0 115,64 194,112 242,0 77,153 283,122 252,0 8", "1,138 268,44 174,0 7,0 73,65 195,23 153,68 198,0 8", "8,84 214,125 255,102 232,169 299,0 5,148 278,151 2", "81,0 46,55 185,71 201,24 154,97 227,19 149,92 222,", "15 145,0 12,109 239,37 167,144 274,134 264,6 136,0", " 130,96 226,51 181,145 275,0 29,0 65,35 165,103 23", "3,0 62,39 169,0 23,83 213,79 209,72 202,22 152,40 ", "170,0 68,0 105,32 162,10 140,5 135,137 267,0 76,0 ", "119,116 246,0 39,53 183,0 53,106 236,0 58,128 258,", "14 144,161 291,0 27,0 116,78 208,149 279,47 177,12", "1 251,0 52,66 196,3 133,0 82,0 56,76 206,61 191,0 ", "32,0 16,143 273,0 123,0 6,152 282,158 288,2 132,0 ", "86,0 109,0 111,45 175,115 245,0 70,0 4,0 20,0 100,", "18 148,34 164,85 215,110 240,0 1,0 54,132 262,0 10", "1,141 271,0 126,100 230,7 137,124 254,131 261,0 12", "0,70 200,88 218"}

    Returns: {0, 1, 2, 3, 4, 5, 7, 8, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 36, 38, 40, 41, 42, 43, 44, 46, 47, 49, 51, 53, 54, 55, 56, 58, 59, 60, 61, 63, 64, 66, 67, 68, 71, 74, 76, 78, 79, 81, 82, 83, 86, 89, 90, 91, 93, 94, 95, 96, 98, 99, 100, 101, 102, 103, 105, 107, 108, 109, 111, 112, 115, 126, 128, 131, 132, 133, 135, 136, 138, 139, 144, 145, 146, 150, 151, 152, 153, 156, 160, 161, 162, 163, 164, 165, 166, 168, 172, 173, 174, 178, 183, 192, 194, 195, 196, 197, 202, 214, 218, 228, 237, 241, 243, 245 }

  30. 300

    {"18 158,153 293,65 205,0 58,0 110,48 188,0 66,119 2", "59,101 241,108 248,0 100,4 144,117 257,106 246,0 1", "37,0 65,0 80,0 95,9 149,0 104,0 59,0 116,0 88,154 ", "294,86 226,149 289,96 236,0 35,97 237,91 231,0 16,", "143 283,0 107,66 206,0 123,0 43,104 244,144 284,0 ", "6,0 48,0 132,0 31,0 67,73 213,0 87,0 36,114 254,0 ", "5,116 256,67 207,142 282,0 15,137 277,17 157,133 2", "73,115 255,0 140,0 120,26 166,35 175,50 190,0 98,1", "25 265,103 243,0 30,46 186,27 167,0 19,0 57,74 214", ",0 27,139 279,37 177,130 270,0 78,0 112,0 134,0 10", "8,29 169,0 84,0 97,111 251,110 250,63 203,0 127,0 ", "12,0 11,118 258,0 52,105 245,0 7,12 152,83 223,124", " 264,0 124,0 47,0 73,0 79,0 13,77 217,0 21,61 201,", "0 45,136 276,55 195,155 295,0 71,19 159,99 239,0 3", "9,0 64,15 155,22 162,151 291,0 129,0 68,81 221,121", " 261,0 3,62 202,16 156,0 74,68 208,0 94,0 136,0 44", ",0 93,0 42,138 278,0 114,123 263,0 17,120 260,0 96", ",43 183,0 10,6 146,90 230,40 180,85 225,47 187,0 8", "6,0 99,0 125,0 46,0 119,0 135,0 75,128 268,0 53,15", "7 297,76 216,0 90,140 280,0 63,159 299,38 178,0 72", ",98 238,0 115,28 168,33 173,131 271,78 218,0 126,8", "4 224,0 50,23 163,0 85,41 181,39 179,0 118,127 267", ",0 1,34 174,0 83,0 70,146 286,0 23,0 101,82 222,0 ", "22,3 143,129 269,64 204,0 103,0 128,60 200,0 26,0 ", "69,122 262,0 62,58 198,107 247,44 184,0 55,79 219,", "0 109,141 281,0 32,132 272,36 176,93 233,11 151,13", " 153,89 229,0 60,14 154,0 121,0 76,148 288,0 24,13", "5 275,0 41,0 14,0 49,49 189,0 20,0 51,21 161,75 21", "5,0 105,80 220,0 106,147 287,0 34,0 139,10 150,72 ", "212,0 38,20 160,24 164,0 130,112 252,113 253,0 2,1", "26 266,0 138,0 92,158 298,2 142,8 148,0 28,42 182,", "0 133,0 4,0 117,7 147,92 232,0 111,0 56,0 122,0 61", ",109 249,70 210,0 54,156 296,0 113,45 185,94 234,0", " 82,52 192,0 91,95 235,100 240,150 290,56 196,0 40", ",102 242,0 33,25 165,69 209,0 8,51 191,0 131,0 9,0", " 102,134 274,57 197,59 199,32 172,54 194,152 292,0", " 29,88 228,0 18,0 81,71 211,0 89,31 171,1 141,0 25", ",30 170,0 77,145 285,87 227,5 145,53 193,0 37"}

    Returns: {0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 17, 18, 19, 20, 21, 22, 24, 26, 27, 28, 29, 30, 32, 34, 35, 38, 40, 41, 42, 43, 44, 45, 46, 47, 51, 53, 54, 55, 56, 57, 58, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 71, 72, 73, 74, 75, 76, 78, 79, 81, 83, 84, 85, 86, 87, 88, 89, 90, 92, 93, 95, 97, 98, 99, 100, 101, 102, 103, 104, 106, 108, 109, 110, 112, 114, 115, 116, 117, 118, 119, 123, 125, 126, 127, 128, 135, 137, 138, 139, 146, 147, 148, 149, 151, 156, 157, 160, 161, 162, 164, 167, 169, 173, 174, 176, 180, 187, 189, 190, 197, 199, 205, 207, 211, 215, 217, 218, 234, 235, 238, 241, 250, 255 }

  31. 300

    {"71 221,0 113,0 67,0 144,0 134,0 49,115 265,56 206,", "0 139,143 293,88 238,0 88,0 150,39 189,0 77,1 151,", "0 112,0 20,121 271,0 24,0 103,0 109,0 124,0 110,11", "0 260,0 37,0 99,38 188,113 263,8 158,0 2,58 208,13", "4 284,0 107,0 45,0 33,0 18,0 94,0 126,79 229,66 21", "6,0 92,0 102,37 187,29 179,0 129,97 247,0 44,0 26,", "7 157,0 80,0 123,0 140,95 245,0 93,63 213,0 52,0 1", "41,0 58,0 10,9 159,0 55,140 290,130 280,5 155,68 2", "18,0 3,122 272,0 114,0 97,0 69,0 117,0 148,62 212,", "0 72,139 289,0 115,59 209,0 143,0 23,0 7,149 299,0", " 65,103 253,0 50,0 142,0 16,81 231,86 236,94 244,5", "7 207,44 194,72 222,0 106,87 237,148 298,0 138,0 8", "1,0 13,80 230,0 40,98 248,0 28,0 43,0 146,114 264,", "147 297,54 204,53 203,0 74,0 38,2 152,0 29,0 83,42", " 192,111 261,0 145,0 62,49 199,0 4,0 57,0 70,52 20", "2,91 241,0 56,0 75,141 291,0 15,0 17,0 19,126 276,", "35 185,0 147,47 197,0 61,104 254,0 79,0 95,0 30,18", " 168,23 173,30 180,0 66,0 48,0 133,85 235,135 285,", "0 68,138 288,93 243,0 34,0 101,33 183,0 116,0 130,", "78 228,3 153,0 135,73 223,117 267,0 84,82 232,69 2", "19,0 5,55 205,0 64,48 198,76 226,45 195,13 163,0 4", "2,131 281,0 78,118 268,0 104,31 181,11 161,0 60,0 ", "22,0 71,16 166,0 25,0 32,0 119,27 177,124 274,137 ", "287,0 73,0 14,25 175,101 251,0 118,0 105,67 217,90", " 240,15 165,0 54,106 256,102 252,34 184,0 41,108 2", "58,21 171,142 292,0 76,0 82,43 193,0 35,120 270,0 ", "87,19 169,10 160,0 47,0 39,127 277,24 174,145 295,", "41 191,84 234,0 125,6 156,112 262,0 1,14 164,0 100", ",0 59,109 259,100 250,0 128,0 108,0 98,26 176,64 2", "14,96 246,40 190,0 89,0 36,136 286,65 215,75 225,1", "44 294,133 283,0 149,0 122,46 196,0 96,32 182,132 ", "282,123 273,0 85,105 255,0 131,20 170,70 220,0 111", ",0 21,74 224,0 127,0 53,107 257,36 186,12 162,0 31", ",0 136,0 12,92 242,28 178,17 167,51 201,4 154,0 8,", "0 46,83 233,60 210,128 278,146 296,129 279,0 9,99 ", "249,22 172,77 227,89 239,0 63,0 121,116 266,0 11,1", "25 275,119 269,0 27,0 120,61 211,0 137,50 200,0 6,", "0 132,0 91,0 90,0 86,0 51"}

    Returns: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 25, 26, 27, 29, 30, 31, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 59, 60, 61, 63, 64, 65, 66, 67, 68, 70, 71, 72, 73, 74, 77, 79, 81, 82, 84, 85, 86, 87, 88, 90, 93, 94, 96, 98, 100, 101, 102, 103, 104, 106, 107, 108, 109, 113, 114, 115, 116, 119, 121, 123, 125, 127, 128, 129, 131, 133, 134, 135, 138, 143, 144, 145, 146, 150, 151, 153, 155, 158, 160, 161, 165, 167, 171, 173, 175, 176, 177, 178, 181, 182, 183, 184, 186, 188, 192, 194, 200, 201, 202, 208, 214, 219, 220, 224, 228, 233, 235, 236, 237, 244, 247 }

  32. 300

    {"83 151,70 285,245 272,115 265,19 48,68 130,7 231,1", "9 210,56 175,10 229,64 71,28 98,85 137,123 147,180", " 268,58 59,172 188,74 99,75 233,125 222,222 276,5 ", "247,142 164,6 57,158 248,16 96,178 287,49 53,154 1", "69,30 63,160 165,54 107,147 225,2 28,31 101,223 23", "6,18 22,124 194,151 159,20 209,7 10,84 288,8 9,19 ", "46,6 66,155 217,9 95,51 180,42 106,144 179,5 35,13", " 121,50 169,127 175,52 292,103 192,3 201,14 149,20", "7 221,224 245,256 267,104 105,155 237,33 132,63 25", "4,124 211,228 255,205 271,22 152,62 190,109 262,12", "6 266,45 168,42 293,224 299,13 257,79 94,186 261,1", "2 199,32 230,53 81,52 108,68 202,87 196,31 146,81 ", "116,51 76,150 167,284 289,117 166,139 291,21 131,1", "06 136,72 282,0 36,12 184,78 113,102 226,132 197,6", " 85,50 290,45 174,40 257,255 259,102 173,183 200,1", "28 148,138 223,26 270,3 144,138 296,14 65,142 191,", "67 287,1 258,11 287,163 238,32 153,72 177,9 118,12", "8 158,52 234,22 297,15 274,178 214,154 187,37 277,", "150 189,132 193,0 88,22 240,88 97,14 257,142 148,2", "74 298,32 170,77 176,94 110,159 198,32 60,44 91,99", " 161,32 45,189 216,86 212,62 139,92 246,222 232,9 ", "87,43 292,176 252,196 241,19 250,209 242,103 139,3", "7 185,45 129,120 139,162 273,224 280,51 235,14 38,", "80 145,215 220,3 104,47 150,6 115,5 131,171 206,18", "2 218,167 186,89 205,114 246,112 283,24 208,17 61,", "247 251,88 138,1 100,226 263,49 281,135 150,35 89,", "57 69,85 182,2 112,218 260,34 134,134 284,17 157,2", "9 172,73 292,155 269,8 90,135 162,4 148,138 239,13", "8 195,7 119,45 93"}

    Returns: {3, 21, 87 }

  33. 300

    {"18 289,10 143,235 246,49 74,136 214,71 232,19 101,", "64 79,157 160,81 188,5 177,28 88,165 289,117 176,2", "14 222,0 117,2 211,86 168,40 164,31 142,190 277,30", " 197,90 145,11 20,92 144,214 290,169 209,77 228,86", " 238,124 240,216 265,60 156,94 299,245 271,66 283,", "16 99,196 207,5 255,32 103,48 57,144 163,83 100,10", " 149,135 288,68 161,119 123,93 193,141 172,24 200,", "3 215,78 291,181 261,44 116,11 208,39 76,77 162,3 ", "150,44 105,132 170,89 273,61 169,28 294,55 70,106 ", "126,37 130,179 225,115 230,151 197,28 68,76 80,114", " 292,83 113,132 229,66 109,28 250,5 145,124 242,61", " 263,9 279,70 82,84 261,220 299,139 270,11 69,52 2", "11,1 283,8 233,11 17,85 248,19 213,17 216,40 116,3", "8 98,47 287,208 298,108 278,21 180,163 256,191 194", ",41 63,175 179,148 186,29 55,198 297,93 97,154 293", ",57 112,42 219,119 199,206 212,15 141,8 23,38 115,", "205 235,52 92,199 234,30 166,42 95,0 236,26 244,67", " 211,27 280,87 295,43 198,84 217,223 267,64 119,70", " 243,21 296,127 171,110 129,27 29,13 274,69 118,53", " 218,14 133,26 124,184 188,45 299,33 145,127 252,0", " 99,100 227,13 198,135 195,83 127,46 223,128 193,3", "4 64,49 291,4 36,0 31,126 259,54 85,74 75,57 102,3", "8 183,184 221,198 276,108 145,110 189,249 286,18 5", "6,125 132,261 272,24 145,16 35,59 116,120 160,12 2", "19,32 247,44 62,47 239,121 136,61 244,51 114,100 1", "82,249 257,197 260,77 244,58 131,40 147,18 152,161", " 203,23 50,22 73,58 174,123 282,19 160,33 251,121 ", "219,67 146,25 148,17 201,107 187,51 270,44 47,51 7", "1,53 64,171 237,185 192,7 258,76 140,210 249,60 10", "4,14 205,108 111,270 275,188 268,28 167,37 283,117", " 178,106 137,168 210,89 196,189 190,32 58,133 204,", "96 206,62 138,7 285,7 21,0 185,23 153,253 289,44 9", "1,31 241,59 159,10 223,196 254,29 231,121 202,63 1", "55,132 245,27 64,7 107,111 122,40 175,224 266,6 17", "3,41 285,194 262,26 281,34 158,49 224,96 284,134 2", "19,57 135,84 226,84 96"}

    Returns: {3, 5, 15, 35, 48, 52, 53, 75, 119, 126, 134, 194 }

  34. 299

    {}

    Returns: { }

  35. 300

    {"82 132,132 246,46 157,116 179,2 223,2 126,29 137,9", "8 230,165 185,22 189,28 216,21 73,32 225,31 60,167", " 197,100 107,234 293,3 64,95 266,26 91,21 49,207 2", "86,170 280,6 14,27 71,96 223,34 53,147 234,63 136,", "62 67,68 115,33 63,169 294,140 141,91 228,63 298,1", "14 157,242 297,178 180,52 240,19 75,13 251,86 279,", "63 102,30 99,221 259,102 124,13 26,10 13,138 287,4", "7 239,44 131,76 242,73 79,51 113,16 54,176 223,60 ", "69,182 245,78 237,8 76,9 74,5 108,17 189,73 149,29", " 110,29 62,157 235,57 98,19 187,28 38,152 218,54 2", "88,142 275,69 134,123 172,101 164,17 145,37 128,60", " 206,41 295,140 256,114 190,133 159,66 232,45 171,", "63 244,153 174,168 232,130 203,33 50,129 231,109 1", "46,210 281,79 290,102 284,2 15,88 177,3 35,28 74,1", "0 43,218 296,75 155,146 181,77 189,68 111,113 178,", "13 100,106 224,203 264,151 253,27 254,29 163,23 47", ",16 57,115 118,88 127,28 41,129 220,98 270,69 148,", "44 68,179 249,34 223,16 223,31 227,157 268,25 43,1", "01 192,58 121,116 123,45 173,156 229,127 194,206 2", "62,55 182,120 267,140 165,60 116,145 162,66 226,12", "4 260,66 138,200 273,171 188,103 243,17 30,155 299", ",44 232,99 175,133 143,65 83,27 37,52 201,108 144,", "116 200,19 20,105 157,181 291,39 56,42 95,202 215,", "214 277,7 94,46 86,2 88,179 252,179 258,15 130,52 ", "269,84 189,85 104,31 289,118 272,7 51,34 65,109 24", "1,39 169,80 289,51 55,150 250,183 213,79 87,56 209", ",6 152,23 157,85 189,109 125,200 271,25 72,0 4,49 ", "82,41 122,91 106,135 289,35 210,3 61,32 74,119 217", ",125 166,89 198,123 211,220 261,114 236,217 282,8 ", "74,18 265,43 133,190 255,28 45,34 154,73 257,40 21", "9,87 207,57 81,96 193,53 186,20 191,5 221,63 167,2", "04 214,92 121,206 222,111 204,26 156,43 103,252 28", "5,104 150,5 6,143 238,5 33,135 184,43 117,196 254,", "9 21,2 97,35 70,40 140,124 248,248 263,196 247,60 ", "160,5 153,88 208,20 147,12 205,93 142,0 39,132 139", ",1 231,43 101,126 158,85 161,15 90,148 233,98 278,", "84 119,42 120,88 93,91 274,12 183,5 140,59 74,0 10", "9,77 199,4 112,36 195,245 283,0 240,46 292,89 195,", "170 189,45 202,42 289,24 240,39 151,17 78,11 29,97", " 276,53 212"}

    Returns: {2, 3, 4, 5, 12, 13, 14, 19, 22, 26, 30, 32, 44, 45, 48, 54, 61, 62, 63, 87, 104, 124, 127, 138, 145, 165, 209, 247, 261, 263, 273 }

  36. 9

    {"4 5,3 4,1 2,0 1,0 3,5 6,3 7,7 8"}

    Returns: {0 }

  37. 7

    {"0 2,2 6,1 2,1 5,0 3,4 6"}

    Returns: {0 }

  38. 13

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

    Returns: {4 }

  39. 12

    {"2 3,9 10,1 4,1 7,3 6,2 11,4 11,2 5,5 8,1 9,0 7"}

    Returns: {6 }

  40. 300

    {"0 21,0 259,0 135,0 164,0 225,0 79,0 132,0 234,0 28", "3,0 11,0 54,0 73,0 276,0 116,0 253,0 280,0 241,0 9", "8,0 109,0 66,0 180,0 139,0 7,0 153,0 20,0 140,0 12", "7,0 114,0 81,0 5,0 12,0 149,0 137,0 171,0 97,0 208", ",0 201,0 28,0 226,0 182,0 150,0 70,0 233,0 9,0 200", ",0 258,0 142,0 30,0 264,0 231,0 295,0 196,0 3,0 13", "6,0 15,0 236,0 105,0 268,0 282,0 125,0 228,0 87,0 ", "161,0 214,0 64,0 254,0 199,0 151,0 45,0 235,0 267,", "0 206,0 47,0 85,0 100,0 44,0 255,0 14,0 279,0 278,", "0 122,0 207,0 198,0 286,0 110,0 273,0 22,0 37,0 93", ",0 183,0 61,0 128,0 119,0 227,0 88,0 120,0 250,0 4", "1,0 83,0 40,0 115,0 165,0 257,0 224,0 178,0 148,0 ", "4,0 173,0 185,0 75,0 77,0 299,0 145,0 18,0 84,0 82", ",0 243,0 103,0 230,0 123,0 223,0 192,0 232,0 287,0", " 60,0 269,0 133,0 6,0 95,0 147,0 63,0 113,0 275,0 ", "191,0 194,0 36,0 240,0 19,0 197,0 48,0 24,0 50,0 2", "63,0 292,0 204,0 144,0 163,0 138,0 216,0 285,0 69,", "0 294,0 1,0 134,0 38,0 281,0 65,0 101,0 244,0 270,", "0 90,0 26,0 249,0 92,0 27,0 42,0 179,0 68,0 146,0 ", "58,0 296,0 46,0 31,0 169,0 190,0 202,0 53,0 237,0 ", "222,0 238,0 177,0 298,0 221,0 205,0 102,0 104,0 15", "5,0 118,0 217,0 86,0 143,0 181,0 35,0 246,0 212,0 ", "277,0 129,0 23,0 203,0 25,0 67,0 210,0 152,0 162,0", " 175,0 262,0 291,0 76,0 239,0 284,0 124,0 8,0 219,", "0 91,0 126,0 2,0 261,0 117,0 170,0 17,0 80,0 187,0", " 297,0 62,0 186,0 174,0 167,0 78,0 266,0 121,0 39,", "0 112,0 184,0 32,0 245,0 215,0 89,0 289,0 107,0 15", "4,0 10,0 157,0 176,0 242,0 271,0 195,0 229,0 13,0 ", "49,0 34,0 52,0 247,0 265,0 189,0 159,0 256,0 57,0 ", "168,0 172,0 252,0 248,0 94,0 106,0 166,0 111,0 260", ",0 43,0 290,0 158,0 274,0 59,0 220,0 288,0 188,0 2", "11,0 99,0 130,0 218,0 141,0 131,0 55,0 56,0 272,0 ", "72,0 108,0 160,0 71,0 193,0 293,0 33,0 209,0 96,0 ", "51,0 16,0 251,0 29,0 213,0 156,0 74"}

    Returns: { }

  41. 300

    {"101 181,101 278,64 101,101 148,101 238,101 205,101", " 230,6 98,83 206,42 181,101 178,101 253,101 252,10", "1 160,69 291,248 268,104 294,101 198,101 155,5 221", ",38 101,101 283,101 277,82 91,86 131,99 101,59 101", ",101 112,150 164,23 31,55 70,101 185,137 262,46 10", "1,101 110,64 211,28 133,45 101,101 163,19 186,26 9", "0,101 295,10 101,1 12,101 139,92 101,22 245,101 15", "6,15 101,101 285,101 235,101 118,101 254,80 89,249", " 288,199 280,51 148,101 282,101 168,101 158,101 17", "2,78 173,27 101,35 101,54 170,74 101,101 213,101 2", "28,101 122,143 298,17 130,101 200,97 156,103 107,1", "01 288,101 233,53 96,101 217,13 101,101 290,101 18", "6,36 101,101 175,132 227,101 266,101 263,101 165,4", "8 101,129 198,155 157,101 149,33 200,101 127,30 10", "1,60 101,101 292,93 101,67 178,50 226,46 244,81 10", "1,50 101,4 93,101 296,141 172,101 273,95 101,101 2", "51,101 153,101 189,101 119,101 134,101 142,101 293", ",79 101,101 276,18 101,101 229,9 25,101 121,36 167", ",101 128,120 228,101 271,71 101,127 183,3 113,101 ", "151,39 101,32 242,101 286,101 239,62 101,101 210,1", "01 104,101 261,101 258,204 251,45 114,101 125,57 1", "01,10 72,47 101,89 101,101 146,87 158,101 248,88 1", "01,101 152,38 214,44 63,81 174,17 101,58 101,101 2", "55,101 250,13 176,165 269,101 275,101 236,78 101,1", "01 184,15 102,101 191,101 281,101 108,100 115,84 2", "33,37 101,101 232,101 256,26 101,69 101,101 147,37", " 106,101 231,101 196,2 101,65 145,61 101,149 203,1", "01 117,247 283,40 101,76 138,101 150,101 218,101 1", "38,101 222,11 101,101 126,25 101,44 101,85 101,112", " 202,101 265,101 212,101 297,161 230,101 179,101 2", "84,159 179,22 101,101 111,34 236,23 101,6 101,122 ", "154,101 197,53 101,101 140,101 136,166 293,101 227", ",101 280,101 215,14 101,169 295,101 206,43 101,101", " 190,168 274,32 101,188 253,3 101,58 219,20 66,77 ", "121,24 182,101 115,117 220,21 232,101 240,101 107,", "101 287,162 255,52 101,116 246,0 101,27 264,101 22", "1,101 241,57 194,1 101,101 259,101 272,7 101,101 1", "82,101 257,101 116,187 241,101 123,73 111,101 207,", "41 209,86 101,91 101,65 101,56 101,192 299,189 193", ",201 223,94 101,101 144,101 109,101 137,240 260,10", "1 201,101 270,49 101,54 101,68 101,8 101,41 101,18", "4 289,101 171,101 177,28 101,101 216,29 101,47 225", ",101 267,55 101,16 276,92 237,195 285,124 278,48 2", "08,243 286,101 234,101 105,101 143,101 180,101 279", ",75 171,135 140,101 192,224 229,20 101"}

    Returns: {0, 1, 2, 3, 6, 7, 8, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24, 27, 28, 29, 30, 32, 33, 36, 37, 39, 40, 41, 42, 43, 45, 46, 47, 48, 49, 53, 54, 55, 58, 59, 60, 61, 62, 64, 67, 68, 69, 70, 71, 73, 75, 76, 78, 81, 83, 86, 87, 90, 92, 96, 98, 100, 107, 109, 113, 115, 117, 118, 119, 126, 129, 130, 140, 142, 150, 153, 154, 159, 161, 166, 168, 169, 178, 181, 184, 199, 203, 210, 226, 228, 232, 237, 241, 254, 259 }

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