Lang:G++
Edit12345678910111213141516171819202122232425262728293031//#pragma GCC optimize("Ofast")//#pragma GCC optimize ("unroll-loops")//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")// for hihocoder#include <bits/stdc++.h>using namespace std;#define INF 2139062143#define LINF 9187201950435737471#define mem(a,v) memset(a,v,sizeof(a))#define maxn 1000010#define rep(i, a, b) for (int i = (a); i <= (b); ++i)#define red(i, a, b) for (int i = (a); i >= (b); --i)#define pb push_back#define eps 1e-7#define ll long long#define max(a,b) (a>b?a:b)#define min(a,b) (a<b?a:b)typedef pair<int, int> pp;typedef ll mytype;const int NV=10005;const int NE=10005*2;int he[NV],ecnt;int n,m;struct edge{int v,next;mytype l,cap;} E[NE];