java
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로또백준알고리즘 2019. 7. 23. 01:32
import java.util.*; public class Main{ public static boolean next_permutation(int[] x){ int i = x.length - 1; while(i > 0 && x[i - 1] = 6) test[i] = 0; else test[i] = 1; } do { for (int i = 0; i < n; i++) { if (test[i] == 1) { System.out.print(set[i] + " "); } } System.out.println(); } while (next_permutation(test)); System.out.println(); } } }