摘要: 网络流24题~ #include<bits/stdc++.h> using namespace std; #define ll long long const int inf=1e9; const ll lnf=1e18; int N,p,m,f,n,s,r[2005],st,ed; struct 阅读全文
posted @ 2024-07-22 21:41 Kent530 阅读(17) 评论(0) 推荐(0)