2015年6月20日
摘要: 134. Centroidtime limit per test: 0.25 sec.memory limit per test: 4096 KBYou are given an undirected connected graph, withNvertices andN-1edges (a tre... 阅读全文
posted @ 2015-06-20 22:18 _fukua 阅读(287) 评论(0) 推荐(0) 编辑
摘要: Balancing ActTime Limit:1000MSMemory Limit:65536KTotal Submissions:10347Accepted:4285DescriptionConsider a tree T with N (1 2 #include 3 #include 4 ... 阅读全文
posted @ 2015-06-20 16:12 _fukua 阅读(281) 评论(0) 推荐(0) 编辑