package com.snc.sharenote; import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.IOException; import java.io.InputStreamReader; import java.io.OutputStreamWriter; import java.util.StringTokenizer; public class Marble13460 { //위, 아래, 오, 왼 public static final int[] dy = {1, -1, 0, 0}; public static final int[] dx = {0, 0, 1, -1}; public static final int EAST = 0; public stat..