To be an ACMan

View Code #include<stdio.h>#include<string.h>#include<algorithm>#include<queue>using namespace std;#define maxn 5010#define maxm 10030#define inf 1000000000int min(int a, int b){ return a < b ? a : b;}struct E{ int u, v, c, w, next;}edge[maxm<<3];int head[maxn], tot; Read More