摘要: ```cpp include include define MAX 500005 int d[MAX],fa[MAX],size[MAX],top[MAX],son[MAX]; int N,M,S,tot=0; int head[MAX]; struct edge{ int v,next; }G[M 阅读全文
posted @ 2018-03-24 19:22 Neworld1111 阅读(159) 评论(0) 推荐(0)