摘要: #include<cstdio> #include<cstring> #include<algorithm> #include<queue> #include<iostream> using namespace std; const int maxn=200010; const double eps 阅读全文
posted @ 2020-06-25 18:15 晴屿 阅读(172) 评论(0) 推荐(0)
摘要: #include <iostream> #include <cstdio> #include <cstring> #define N 200005 using namespace std; #define int long long int n,m,S,T,tmp1,tmp2,tot; int id 阅读全文
posted @ 2020-06-25 11:46 晴屿 阅读(156) 评论(0) 推荐(0)