๋ฌธ์ (์ถ์ฒ: https://www.acmicpc.net/problem/4677) ๋ฌธ์ ํ์ด bfs๋ฅผ ์ฌ์ฉํ์ฌ ๋ฌธ์ ๋ฅผ ํด๊ฒฐํ๋ค. my solution (Java)import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.util.LinkedList;import java.util.Queue;import java.util.StringTokenizer;public class _4677_ { // Oil Deposits static boolean visited[][]; sta..
