摘要:
传送门Keywords SearchTime Limit: 1000MSMemory Limit: 32768KB64bit IO Format: %I64d & %I64u Description In the modern time, Search engine came into the li... 阅读全文
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传送门Word PuzzlesTime Limit:5000MSMemory Limit:65536KTotal Submissions:Accepted:Special JudgeDescriptionWord puzzles are usually simple and very enterta... 阅读全文
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传送门Colored SticksTime Limit: 5000MSMemory Limit: 128000KDescriptionYou are given a bunch of wooden sticks. Each endpoint of each stick is colored with... 阅读全文
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传送门Organize Your Train part IITime Limit:1000MSMemory Limit:65536KDescriptionRJ Freight, a Japanese railroad company for freight operations has recent... 阅读全文
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传送门Shortest PrefixesTime Limit: 1000MSMemory Limit: 30000KDescriptionA prefix of a string is a substring starting at the beginning of the given string... 阅读全文