말랑한 하루

[ 소스 코드 ] import java.util.Arrays; import java.util.Scanner; public class _15656_N과M_7 { static final int MAX = 7; static int N, M; static int ary[]; static int temp[] = new int[MAX]; static boolean visit[] = new boolean[MAX]; static StringBuilder sb = new StringBuilder(); static void permutation(int cnt) { if (cnt == M ) { String input=""; for(int i=0;i

[ 소스 코드 ] import java.util.Arrays; import java.util.Scanner; public class Solution { static int N; static int M; static int ary[]; static int temp[] = new int[8]; static StringBuilder sb = new StringBuilder(); static void permutation(int index, int cnt) { if (cnt == M) { for (int i = 0; i < M; i++) sb.append(temp[i] + " "); sb.append("\n"); return; } for (int i = index+1; i