摘要: #include #include #include #include const int maxn=100005; const int inf=999999; using namespace std; struct Edge { int next; int to; int w; }edge[maxn]; struct node { int num; in... 阅读全文
posted @ 2019-02-27 20:45 荒岛的龟 阅读(228) 评论(0) 推荐(0)