标签:stack sort int iostream 地址 art har ble targe
题目地址:POJ 1731
这题能够直接用STL函数做,非常轻松。。next_permutation函数非常给力。。
代码例如以下:
#include <algorithm>
#include <iostream>
#include <cstring>
#include <cstdlib>
#include <cstdio>
#include <queue>
#include <cmath>
#include <stack>
#include <map>
using namespace std;
char s[300];
int main()
{
int len, i, n;
while(scanf("%s",s)!=EOF)
{
len=strlen(s);
sort(s,s+len);
puts(s);
while(next_permutation(s,s+len))
{
puts(s);
}
}
return 0;
}标签:stack sort int iostream 地址 art har ble targe
原文地址:http://www.cnblogs.com/llguanli/p/6813041.html