POJ 1679 The Unique MST (Kruskal判断最小生成树是否惟一)

The Unique MST Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 17062   Accepted: 5920 Descriptionnode Given a connected undirected graph, tell if its minimum spanning tree is unique.  Def
相关文章
相关标签/搜索