摘要:
D. A Determined Cleanuptime limit per test1 second memory limit per test256 megabytesProblem DescriptionIn order to put away old thing... 阅读全文
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C. A Twisty Movementtime limit per test1 second memory limit per test256 megabytesProblem DescriptionA dragon symbolizes wisdom, power... 阅读全文
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B. A Prosperous Lottime limit per test1 second memory limit per test256 megabytesProblem DescriptionApart from Nian, there is a daemon... 阅读全文
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A. A Compatible Pairtime limit per test1 second memory limit per test256 megabytesProblem DescriptionNian is a monster which lives dee... 阅读全文