随笔分类 - acm--并查集
摘要:Colored SticksTime Limit: 5000MSMemory Limit: 128000KTotal Submissions: 30037Accepted: 7924DescriptionYou are given a bunch of wooden sticks. Each end...
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摘要:The SuspectsTime Limit: 1000MSMemory Limit: 20000KTotal Submissions: 21611Accepted: 10468DescriptionSevere acute respiratory syndrome (SARS), an atypi...
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摘要:Ubiquitous ReligionsTime Limit: 5000MSMemory Limit: 65536KTotal Submissions: 22612Accepted: 11140DescriptionThere are so many different religions in t...
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