mondegreen

import java.util.*; class Solution { public static Deque dq; public static int dist[][]; public static int n, m; public static class Position{ int r; int c; public Position(int x, int y){ this.r = x; this.c = y; } } public int solution(int[][] maps) { int answer = -1; n = maps.length; m = maps[0].length; dist = new int[n][m]; dist[0][0] = 1; dq = new ArrayDeque(); dq.add(new Position(0, 0)); int..