To be an ACMan

代码1：View Code #include<stdio.h>#include<string.h>#include<algorithm>using namespace std;#define maxn 1003#define inf 1<<29struct node{ int v, next, w;}edge[maxn<<1];int head[maxn];int tot;int n, m;void init(){ tot = 0; memset(head, -1, sizeof(head));}void add(int x, int Read More