数据也太水了吧(:

连边连成这样都有63pts

inline void addedge(int u,int v,int w)
{
	e[++cnt_edge].last=head[u],e[cnt_edge].v=v;
	e[cnt_edge].w=w,head[u]=cnt_edge;
	e[++cnt_edge].last=head[v],e[cnt_edge].v=v;
	e[cnt_edge].w=0,head[v]=cnt_edge;
}