우주수첩의 우주먼지

https://www.acmicpc.net/problem/7569 package BKD_0x9_BFS;import java.beans.Introspector;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.LinkedList;import java.util.Queue;import java.util.StringTokenizer;public class BOJ_7569 { static int[] dx ={1,-1,0,0,0,0}; static int[] dy ={0,0,1,-1,0,0}; static int[] dz ={0,0,0,0,1,-1}; s..

https://www.acmicpc.net/problem/7576  package BKD_0x9_BFS;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.LinkedList;import java.util.Queue;import java.util.StringTokenizer;public class BOJ_7576 { static int[] dx ={0,1,0,-1}; static int[] dy ={1,0,-1,0}; static int M; static int N; static int[][] box; static Queue q = n..