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
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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
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