https://www.acmicpc.net/problem/15654 package BKD_0x0C_BackTracking;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.Arrays;import java.util.StringTokenizer;public class BOJ_15654 { static int N; static int M; static int[] arr; static boolean[] visited; static int[] input; static void dfs(int depth){ if(depth==M)..
