次小生成树
lrccccc
靡不有初 鲜克有终
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POJ 1679 The Unique MST 次小生成树模板题
The Unique MST Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 28409 Accepted: 10153Description Given a connected undirected graph, tell if its minimum spanning tree is unique.De原创 2016-10-26 21:30:03 · 474 阅读 · 0 评论 -
HDU 4081 Qin Shi Huang's National Road System 次小生成树
Qin Shi Huang's National Road System Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 7084 Accepted Submission(s): 2509 Problem Description Du原创 2016-10-26 23:06:25 · 480 阅读 · 0 评论
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