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