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Problem DescriptionThere are no days and nights on byte island, so the residents here can hardly determine the length of a single day.... 阅读全文
posted @ 2016-02-24 20:38
Herumw
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The 11th Zhejiang Provincial Collegiate Programming Contest is coming! As a problem setter, Edward is going to arrange the order of th... 阅读全文
posted @ 2016-02-24 10:48
Herumw
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