Statistics

Problem Statement for "ShortPath"

Problem Statement

Given a starting point and a finishing point on a square grid, along with some grid points that are forbidden, determine the length of the shortest path from start to finish. In one step you may move one unit horizontally, vertically, or diagonally (but not onto a forbidden point).

Create a class ShortPath with a method steps that is given int[] x and int[] y as input. Corresponding elements of x and y give the coordinates of a point. The first elements of x and y give the start, the second elements give the finish, and additional corresponding pairs of elements from x and y specify forbidden points. Your method should return the minimum number of steps required to go from start to finish, or -1 if it is not possible to go from start to finish.

Definition

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

Constraints

  • x will have between 2 and 50 elements inclusive.
  • y will have the same number of elements as x.
  • Each element of x will be between -1,000,000,000 and 1,000,000,000 inclusive.
  • Each element of y will be between -1,000,000,000 and 1,000,000,000 inclusive.
  • The start and finish points will be distinct from each other and from all other points given by x and y.

Examples

  1. {0,2,1}

    {0,2,1}

    Returns: 3

    3 --|--|--|--|--|--|-- 2 --|--|--F--|--|--|-- 1 --|--X--|--|--|--|-- 0 --S--|--|--|--|--|-- 0 1 2 3 4 5 In the diagram, S is the start point, F is the finish, and X is forbidden. There are two different paths of length 3, one of which is S to (0,1) to (1,2) to F. The direct path of length 2 is blocked by the forbidden point.

  2. {0,1,2,2}

    {0,1,2,2}

    Returns: 1

    Take a single diagonal step from (0,0) to (1,1). The second appearance of (2,2) on the forbidden list is legal but never matters.

  3. {1,100000,0,0,0,2,2,2,1,1}

    {1,200000,0,1,2,0,1,2,0,2}

    Returns: -1

    The start point is trapped in a square of forbidden points.

  4. {1,100000,0,0,0,2,2,2,1}

    {1,200000,0,1,2,0,1,2,0}

    Returns: 199999

  5. {-1000000000,1000000000,-1,0,1,2}

    {-1000000000,1000000000,0,0,0,0}

    Returns: 2000000002

  6. {-100000,100000,0}

    {100000,-100000,0}

    Returns: 200001

  7. {0,1000000000,1,1,0,-1,-1,-1,-1,0,1,2,3,3,3,3,3,3,2,1,0,-1,-2,-3,-3,-3,-3,-3,-3,-3,-3,-2,-1,0 ,1,2,3,4,5,5,5,5,5,5,5,5,5,5,4,3}

    {0,1000000000,0,-1,-1,-1,0,1,2,2,2,2,2,1,0,-1,-2,-3,-3,-3,-3,-3,-3,-3,-2,-1,0,1,2,3,4,4,4,4,4 ,4,4,4,4,3,2,1,0,-1,-2,-3,-4,-5,-5,-5}

    Returns: 1000000032

  8. {-1000000000,1000000000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}

    {-1000000000,1000000000, -24,-23,-22,-21,-20,-19,-18,-17,-16,-15,-14,-13,-12,-11,-10,-9,-8,-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23}

    Returns: 2000000024

  9. {-1000000000,1000000000,-36567890,-592272557,360999009,-256765686,956334048,-955009547,210138297,508675457,291827863,393885093,611106914,-111404223,961611797,-609924897,72614068,-829121416,-651071498,-422993788,-726282586,-829940505,660058865,397260893,-533687536,756400205,-377165247,-214372814,643787593,-983298453,71257425,519440799,-509064102,416806751,-83944748,-211848418,-889895756,-304751643,-188544587,224457138,-855688085,-436845057,656252758,281921184,-872810330,-673882647,-357846174,-191102491,-317859625,766987116}

    {-1000000000,1000000000,729799412,73827713,571874326,412865925,-258751468,852689729,311727809,-318474390,73812424,-335883740,109979498,282130045,-957418748,288818550,680922749,-772131909,-597553346,923197147,757467650,-495975019,-680835091,38553617,389893600,641892287,743069861,-122134675,-967728246,388559697,173931820,-138682587,-621045909,-678583171,4425222,349991742,-683995134,-14431424,-406675448,-466165981,194709316,855726309,427899879,437099100,268624202,925140388,-26727314,-978802998,577094587,-397344876}

    Returns: 2000000000

  10. {-3,5,-4,-2,-7,5,-6,-1,-3,-5,-6,-4,-1,5,-7,-8,-7,9,-8,-9,-8,6,6,-4,2,-8,1,1,-7,4,7,1,5,9,3,-9,10,-6,8,-10,-2,-10,-2,-1,-4,-5,7,-2,-4,-1}

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

    Returns: 10

  11. {-8,-2,2,-8,6,9,-3,10,-1,-7,-1,9,5,-4,-6,-8,-1,-6,-1,-6,7,-4,-6,-7,2,3,-7,2,-6,5,8,-4,7,4,-7,5,-6,7,-8,-7,-10,-5,-5,6,-10,-7,-3,4,5,1}

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

    Returns: 8

  12. {2,5,-9,9,-9,-8,3,0,5,1,-8,-9,-8,5,-6,4,-3,-4,8,9,2,6,-1,3,-3,-5,-6,3,-2,-7,1,-7,10,8,4,0,-8,8,-5,-3,-4,5,8,-7,4,-4,-1,3,-5,-8}

    {6,6,6,5,-4,3,5,-8,-5,6,-8,-9,6,-7,7,8,7,-9,5,3,5,3,-10,-5,-2,-5,-10,6,10,-6,-8,-4,8,8,-9,-2,2,2,-3,-6,9,9,3,4,2,-4,2,7,-10,-4}

    Returns: 4

  13. {7,-2,-4,3,4,-7,5,-10,1,2,-5,9,3,7,0,-8,-5,4,3,-9,-9,-2,-5,3,3,-3,9,2,10,-5,-6,6,3,-4,-5,9,10,-8,-6,9,-9,-9,-7,8,-3,-9,-3,1,-7,-1}

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

    Returns: 10

  14. {9,-3,-10,7,4,-4,3,8,-4,-2,9,-2,-8,8,-4,-1,4,-10,-3,-2,-5,-6,-7,-6,7,-5,-4,-10,3,0,2,-4,8,-9,-3,-5,-3,-4,-1,2,3,-1,5,4,-2,-3,-10,6,8,4}

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

    Returns: 14

  15. {4,-10,8,-3,1,-4,9,6,6,9,-10,-10,4,1,-2,-2,-2,-3,2,-1,5,-1,6,-10,10,-6,7,10,-8,-10,1,-5,6,-7,-4,6,5,-9,1,10,-8,9,3,1,-5,7,-9,6,-10,-9}

    {-10,3,-7,5,9,4,9,6,3,8,-5,-2,7,1,-4,6,-10,3,-9,-6,9,-10,10,-7,-3,-6,-7,3,2,10,-5,1,-7,10,-4,1,-2,4,-7,-6,8,1,-10,7,7,9,-9,-5,7,4}

    Returns: 15

  16. {-2,7,10,5,9,9,2,5,8,-5,0,1,-5,-10,-8,1,10,-3,9,-4,-7,-8,-1,1,-9,7,-7,-6,1,-3,2,10,9,0,4,-3,9,-9,-4,1,0,8,8,-4,-7,9,2,9,9,-10}

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

    Returns: 10

  17. {10,-5,5,5,2,-3,7,-3,-8,8,-1,7,1,2,2,7,1,-2,7,7,-6,-8,3,6,-10,2,-5,4,2,3,-3,-4,5,-2,3,3,4,0,-1,7,3,0,4,1,9,9,9,-1,-7,5}

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

    Returns: 16

  18. {1,-4,2,-3,2,3,0,2,2,3,-5,2,1,2,-3,0,3,0,1,-3,1,-3,-3,4,-2,1,-2,3,4,-5,4,0,0,-5,-2,-3,4,-1,-3,-4,1,5,-4,0,-4,-5,-3,1,1,-5}

    {-2,5,1,-2,0,1,-5,-5,-2,1,-2,1,0,-1,1,2,5,1,5,1,-1,4,-4,-2,1,0,-1,3,-2,-1,2,2,3,4,5,-1,0,-2,0,4,4,4,-2,-1,-5,-1,-3,-4,-5,4}

    Returns: 9

  19. {3,0,-5,4,-2,-3,5,4,3,-2,0,-3,4,-5,-1,-3,-2,5,5,-4,0,4,3,-3,-4,2,1,-3,-1,-3,1,-2,-2,-1,4,-4,0,-2,0,2,-5,-3,-5,0,-5,4,-4,-4,-4,-1}

    {-1,-3,-4,1,3,0,0,0,-2,4,2,3,-1,-3,4,-1,2,5,0,-4,-4,-3,2,-4,-5,3,3,5,-2,2,-2,1,-3,4,4,-5,0,-1,4,-2,1,-1,-4,-2,3,5,-4,-1,-5,0}

    Returns: 5

  20. {-1,5,2,4,-3,5,1,5,3,-1,-3,-4,-1,2,4,2,0,-2,-2,4,-4,2,-2,-5,-2,1,4,-1,-3,-1,-3,-2,5,-5,1,5,-4,0,2,3,2,3,-5,3,-1,-1,-5,3,4,1}

    {-4,2,1,-3,-3,-3,-5,1,-5,-2,-1,-4,2,0,2,-4,-2,4,3,2,-1,-2,3,0,1,-5,-1,-2,4,5,-1,2,-2,-5,-3,5,3,2,0,-4,1,5,1,-4,-2,3,-3,-3,1,-1}

    Returns: 8

  21. {-4,4,-5,-4,-2,1,-3,2,0,-1,-5,-2,-1,3,0,-3,3,-1,-2,1,2,-2,2,3,-5,3,-5,-3,-4,5,3,3,2,3,3,2,4,-2,-5,2,5,4,-3,-5,2,3,-4,4,-3,2}

    {1,-3,5,-1,0,2,-4,3,-5,-4,-4,2,1,2,0,-3,-4,3,-3,-4,-1,0,3,5,-5,-4,-3,2,0,2,3,-1,-1,-2,3,3,4,3,5,-1,-1,4,0,-5,-2,-3,-4,-5,2,-3}

    Returns: 10

  22. {2,-4,-4,2,-4,-2,-5,-2,-5,0,4,1,4,-1,-1,4,-5,2,-5,2,-2,4,3,3,-2,3,-4,-1,2,-3,0,2,2,5,0,5,3,-1,4,-3,-2,5,1,-1,-2,-4,4,4,4,1}

    {-4,2,-2,-5,0,-5,5,4,-5,-2,-4,1,-5,-2,5,1,5,-5,-3,-3,-5,-4,1,1,-1,3,0,0,3,0,3,0,0,4,-3,-2,3,-5,2,-2,-5,2,-3,-4,0,1,0,-4,-3,5}

    Returns: 8

  23. {2,-4,-1,3,-4,1,-2,0,-1,4,-3,-1,5,0,-1,-4,1,-1,-2,-5,1,0,1,-5,1,-5,-2,-1,1,-1,3,2,4,1,4,2,0,-5,2,1,-1,-1,0,-3,-5,0,-5,3,3,3}

    {-2,-4,-1,4,-5,5,-5,-4,-4,1,0,0,-4,5,-3,2,4,1,-1,3,4,1,-5,5,-2,-5,-2,3,0,-1,1,-1,3,3,0,4,-5,0,1,2,-4,-2,5,-5,0,-3,1,-1,-1,-2}

    Returns: 9

  24. {5,-4,-3,3,2,-3,1,-1,-4,-3,4,-2,2,1,5,4,4,4,-4,-1,2,5,-3,4,-4,5,-3,5,-4,1,2,2,3,-1,-4,3,-5,4,-2,4,0,3,0,-4,-3,-5,-3,-5,-4,1}

    {4,-4,-2,-5,3,-3,-3,2,-2,-4,-4,-4,0,4,3,-3,5,-5,2,4,2,5,-4,-1,-3,-4,4,0,-1,3,-5,3,3,-5,0,3,-3,1,4,0,5,-5,3,-3,5,-5,4,-1,3,-2}

    Returns: 11

  25. {-3,2,4,2,2,5,3,-2,-5,-3,-4,-4,5,-5,-5,5,-2,1,-3,-1,-2,-5,-3,-1,-3,-5,-4,-3,2,-1,-4,0,5,-1,-2,-4,-1,4,2,0,2,-2,0,-2,3,1,-4,-1,1,0}

    {-2,3,3,-1,-4,2,2,-1,0,-1,-3,2,4,-3,-2,-4,2,-4,5,3,-1,3,1,-3,3,4,-1,0,1,2,4,1,2,0,4,4,3,4,-4,-1,-1,-2,0,1,1,-3,2,-3,2,0}

    Returns: 8

  26. {4,1,-5,-5,5,-2,-1,5,-4,4,1,3,3,3,-2,-1,5,-5,0,4,1,-5,3,3,4,-4,5,-1,5,3,5,-2,1,5,3,5,1,-3,-2,3,2,3,2,2,4,-5,1,4,-1,0}

    {-2,-5,5,4,1,0,-4,5,-1,3,1,-2,-4,-2,-1,-5,-1,-5,4,-5,4,2,3,-1,5,0,3,-1,-5,-3,4,-1,-4,1,3,4,3,-2,-1,0,5,-1,0,0,-1,1,3,-5,-1,-3}

    Returns: 5

  27. {-999999901,1000000000 ,-999999900,-999999900,-999999900,-999999900,-999999900,-999999900 ,-999999900,-999999900,-999999900,-999999900,-999999900,-999999900 ,-999999900,-999999900,-999999900,-999999900,-999999900,-999999900 ,-999999900,-999999900,-999999900,-999999900,-999999900,-999999900 ,-999999924,-999999901,-999999902,-999999903,-999999904,-999999905 ,-999999906,-999999907,-999999908,-999999909,-999999910,-999999911 ,-999999912,-999999913,-999999914,-999999915,-999999916,-999999917 ,-999999918,-999999919,-999999920,-999999921,-999999922,-999999923}

    {-999999901,1000000000 ,-999999900,-999999901,-999999902,-999999903,-999999904,-999999905 ,-999999906,-999999907,-999999908,-999999909,-999999910,-999999911 ,-999999912,-999999913,-999999914,-999999915,-999999916,-999999917 ,-999999918,-999999919,-999999920,-999999921,-999999922,-999999923 ,-999999900,-999999900,-999999900,-999999900,-999999900,-999999900 ,-999999900,-999999900,-999999900,-999999900,-999999900,-999999900 ,-999999900,-999999900,-999999900,-999999900,-999999900,-999999900 ,-999999900,-999999900,-999999900,-999999900,-999999900,-999999900}

    Returns: 1999999947

  28. {-999999990,1000000000,-999999989,-999999989,-999999990,-999999991,-999999991,-999999991,-999999991,-999999990,-999999989,-999999988,-999999987,-999999987,-999999987,-999999987,-999999987,-999999987,-999999988,-999999989,-999999990,-999999991,-999999992,-999999993,-999999993,-999999993,-999999993,-999999993,-999999993,-999999993,-999999993,-999999992,-999999991,-999999990,-999999989,-999999988,-999999987,-999999986,-999999985,-999999985,-999999985,-999999985,-999999985,-999999985,-999999985,-999999985,-999999985,-999999985,-999999986,-999999987}

    {-999999990,1000000000,-999999990,-999999991,-999999991,-999999991,-999999990,-999999989,-999999988,-999999988,-999999988,-999999988,-999999988,-999999989,-999999990,-999999991,-999999992,-999999993,-999999993,-999999993,-999999993,-999999993,-999999993,-999999993,-999999992,-999999991,-999999990,-999999989,-999999988,-999999987,-999999986,-999999986,-999999986,-999999986,-999999986,-999999986,-999999986,-999999986,-999999986,-999999987,-999999988,-999999989,-999999990,-999999991,-999999992,-999999993,-999999994,-999999995,-999999995,-999999995}

    Returns: 2000000022

  29. {-999999990,1000000000,-999999989,-999999989,-999999990,-999999991,-999999992,-999999992,-999999992,-999999992,-999999992,-999999992,-999999991,-999999990,-999999989,-999999988,-999999987,-999999986,-999999985,-999999985,-999999985,-999999985,-999999985,-999999985,-999999985,-999999985,-999999985,-999999985,-999999986,-999999987,-999999988,-999999989,-999999990,-999999991,-999999992,-999999993,-999999994,-999999995,-999999996,-999999996,-999999996,-999999996,-999999996,-999999996,-999999996,-999999996,-999999996,-999999996,-999999996,-999999996}

    {-999999990,1000000000,-999999990,-999999991,-999999991,-999999991,-999999991,-999999990,-999999989,-999999988,-999999987,-999999986,-999999986,-999999986,-999999986,-999999986,-999999986,-999999986,-999999986,-999999987,-999999988,-999999989,-999999990,-999999991,-999999992,-999999993,-999999994,-999999995,-999999995,-999999995,-999999995,-999999995,-999999995,-999999995,-999999995,-999999995,-999999995,-999999995,-999999995,-999999994,-999999993,-999999992,-999999991,-999999990,-999999989,-999999988,-999999987,-999999986,-999999985,-999999984}

    Returns: 2000000006

  30. {1000000000,-1000000000,-999999999}

    {1000000000,-1000000000,-999999999}

    Returns: 2000000001

  31. {1000000000,-1000000000,1000000000,1000000000,999999999,999999999,999999999}

    {999999999,-1000000000,1000000000,999999998,1000000000,999999999,999999998}

    Returns: 2000000002

  32. {2,4,3,4,5,3,3,4,5}

    {3,3,2,2,2,3,4,4,4}

    Returns: 7

  33. {2,4,3,4,5,3,3,4,5,1,2,1,2}

    {3,3,2,2,2,3,4,4,4,2,2,4,4}

    Returns: 10

  34. { 1,6,0,1,2,3,0,1,2,3,2,4,5,6,7,5,5,6,7,5,5,5,5,5,5,5,5,5,5,3,3,3,3,3,3,3,3,3,3 }

    { 3,4,2,2,2,2,4,4,4,4,3,3,3,3,3,4,5,5,5,6,7,8,9,10,11,12,13,14,15,1,0,-1,-2,-3,-4,-5,-6,-7,-8 }

    Returns: 15

  35. {296332854,-306578732,-155937092,-264705332,988264921,-958586598,-130754389,-466368532,-630020082,213150761,-847383518,-335159145,-163545862,693117289,-248655377,-637984092,71563067,225290421,-212128152,926892248,-355872486,-38037836,999050233,198954238,428847357,-726619581,-949156446,500281519,-126835017,199800913,939264475,-548255373,-968118776,-866225301,291330125,877879739,-882886391,-389604686,99877544,103233498,-56556306,754053983,-490229848,-50297187,-774449098,-154613149,158030487,841592256,-896879437,-947147249}

    {-664339905,-819017396,280955743,-272738149,-533024579,792615172,298308698,-990400218,33489015,52941736,-255950036,-312215493,543807610,-984928922,-124185543,-482092368,-855794246,603749645,229274322,334935485,-437622401,-889594598,-472779987,-539820279,807614508,-285613739,785932458,114353851,52768138,381527616,-703636176,-827698387,945015042,209898873,-27230569,-631224304,-930948511,-949037175,-368623215,-104400980,-109083654,194666264,37203846,30289031,-514410355,544176373,526648531,-687706104,-880688244,-591251344}

    Returns: 602911586

  36. {-882866464,-933257150,661058581,58600264,-677231648,27294622,951263440,-953339602,-152807895,881872662,-218492201,257457100,-286107996,25729258,764832398,87179954,-990854606,-275268222,893244299,320997477,307456216,877756913,-83438785,309944255,633826703,837521874,-77523542,468697968,782583275,-503557329,-524460203,831132474,214605150,498186918,451161535,-408771325,-293567723,-496474923,-829040997,-256763375,153726828,-803475490,559410491,-64066090,720831448,-405932961,-85119790,685534231,-803483337,61422189}

    {946434231,454318033,72842580,-595823163,979705500,-517954946,707347097,-167653746,622550423,424227121,-358169307,-12450701,534020074,-572357458,634564571,449043204,-430035716,-989814049,486452995,-633209310,-525056315,200314865,258008601,207186383,-81985250,-311879405,-533710112,-888486725,28393449,-231121307,200442390,29766487,787038393,-577449795,141063284,700735317,-427730763,380282078,418203656,-989920850,-77413199,357910403,227279697,-863425132,490933576,-377492614,583495332,364402876,-388593212,742996726}

    Returns: 492116198

  37. {835144333,83758244,970691400,800925328,562388247,870766038,-301783534,-273176535,-240092304,-510354371,-141437021,285112075,545266923,864036719,-826305364,182083883,-965583790,926488894,-179146524,338102223,-409931765,-26865321,200059486,-726103173,96250961,-977516530,386205257,284756406,849555162,661691042,307456723,480589019,660674875,919121016,478579928,-392881244,710307076,-905732670,60444,84698752,495868548,421670270,-857181004,-441668883,-816700900,84009823,455542846,-337837113,-420234284,-711463850}

    {540716365,129978727,331165683,530529889,-141051167,997983624,-24409967,588703491,30399268,257190585,439873575,-919109363,-670605334,-924912391,-685069020,-288816281,-490132233,-359542625,-505824075,694429762,-364497588,912033341,-253340382,52600845,725658934,-770754717,729758688,-814235163,-660466710,522943765,-406577621,926774156,-550264571,-739887427,889816178,-86117702,18181309,752200312,-200591388,363410477,352784783,-20546369,107655348,-63139004,-276914534,729390252,-157172329,936622948,-706658409,-921785794}

    Returns: 751386089

  38. {-537409747,-174546950,-823813395,742878814,548453004,-399899669,-892734741,-931676846,775957567,260435711,-228222443,961656173,269288306,-932369199,-357321988,-846382753,427735907,750324618,20251695,-419380422,336102121,203758391,407067198,848352607,-108035636,235565186,45408396,-76209698,255747037,-64115662,917847337,-377532799,-961933258,655496423,-457490219,-668286778,-877328471,-266518111,-201459329,182284319,7830803,142436753,-958827183,-490357866,-489113649,791713149,-818635980,873362857,264001,-20346518}

    {738822141,592776983,-566960807,44048132,494996377,-169816948,-871077009,-851861145,15312923,-461687495,-540347732,-297771916,376512226,-421801485,511621135,-715696140,-93825902,-842294287,-731210347,97153006,-745822061,877278222,-469174213,-812841150,231827821,287641884,468299361,532305602,-73262617,-691294979,586063048,493582705,505280332,540441611,-224660980,-845281156,452720084,601629268,-748334870,-371544052,-219531325,496891927,-446954251,-557985082,-251596807,-600650060,794822566,-834007536,583647910,-152607530}

    Returns: 362862797

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