Uva--10098 （next_permutation）

2014-07-10 02:18:43

题意&思路：不说啥了。。

 1 #include <cstdio>
 2 #include <iostream>
 3 #include <cstring>
 4 #include <cmath>
 5 #include <algorithm>
 6 using namespace std;
 7 
 8 int main(){
 9     char s[15];
10     int n,len;
11     cin >> n;
12     while(n--){
13         cin >> s;
14         len = strlen(s);
15         sort(s,s + len);
16         cout << s << endl;
17         while(next_permutation(s,s + len)) cout << s << endl;
18         cout << endl;
19     }
20     return 0;
21 }

 

转载于:https://www.cnblogs.com/naturepengchen/articles/3834934.html