摘要: #include using namespace std; const int maxn=1e4+7; int n,m,cot,sum; struct edge { int u,v,w; bool operator <(const edge &b)const{ return w<b.w; } }g[maxn]; int f[maxn]; int Find... 阅读全文
posted @ 2017-12-31 18:48 啦啦啦天啦噜 阅读(146) 评论(0) 推荐(0)