Silver I๋ฌธ์ (์ถ์ฒ: https://www.acmicpc.net/problem/12761) ๋ฌธ์ ํ์ด bfs๋ก ์ต์ํ์ ์ด๋ ํ์๋ฅผ ๊ตฌํ์๋ค. - my solution (Java)import java.io.InputStreamReader;import java.util.LinkedList;import java.util.Queue;import java.util.StringTokenizer;import java.io.BufferedReader;import java.io.IOException;public class _12761_ { // ๋๋ค๋ฆฌ public static void main(String[] args) throws IOException { BufferedReader bf=new Buffe..
