import org.junit.Test; public class AllSort { public void permutation(char[] buf, int start, int end) { if (start == end) {// 当仅仅要求对数组中一个字母进行全排列时,仅仅要就按该数组输出就可以 for (int i = 0; i <= end; i++) { System.out.print(buf[i]); } System.out.println(); } else…
//next_permutation全阵列 # include <stdio.h> # include <algorithm> # include <string.h> using namespace std; struct node { int w; int v; }; struct node a[10010]; int max1(int x,int y) { return x>y? x:y; } int main() { int i,n,d,flag,x1,y…