摘要: #include #include #include using namespace std; const int N=405; struct rec { int v,w; }; vector edge[N*N]; int n,st,ed; __int64 dis[N*N]; bool vis[N*N]; struct cmp { bool operator()(int a... 阅读全文
posted @ 2017-04-08 16:27 Heilce 阅读(258) 评论(0) 推荐(0) 编辑