📌 문제📍 제출 코드import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.StringTokenizer;public class Main { static int N; static int M; static int r; static int c; static int d; static int[][] arr; static boolean[][] clean; static int[] dx = {-1, 0, 1, 0}; // 북, 동, 남, 서 static int[] dy = {0, 1, 0, -1}; public static..
