MOMONOTE

import java.util.*; class Node{ private int x; private int y; public Node(int x,int y){ this.x =x; this.y =y; } public int getX(){ return this.x; } public int getY(){ return this.y; } } class Solution { // 상 하 좌 우 public static int[] dx = {-1,1,0,0}; public static int[] dy = {0,0,-1,1}; public int solution(int[][] maps) { int answer = 0; Queue q = new LinkedList(); q.offer(new Node(0,0)); while(..