ITERATION

TreasureHunt

Code public class TreasureHunt{ int xLen,yLen; char[][] land; String[] inst; boolean instCheck(int x, int y) { int[] dx = {0,-1,1,0}; int[] dy = {-1,0,0,1}; for (int k = inst.length-1; k >= 0; k--) { char d = inst[k].charAt(0); int p = inst[k].charAt(2)-'0'; if (d == 'W') { while(p-->0)