HDU Ignatius and the Princess II 全排列下第K大数
摘要：
#include<cstdio>#include<cstring>#include<cmath>#include<algorithm>#include<iostream> using namespace std; #define ll long long#define N 110000int s[N 阅读全文
posted @ 2017-11-08 09:02 缄默。 阅读(168) 评论(0) 推荐(0) 编辑
