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Time Limit:4000MSMemory Limit:65536KTotal Submissions:7047Accepted:1784DescriptionAfter their royal wedding, Jiajia and Wind hid away in XX Village, t... 阅读全文
posted @ 2015-05-13 21:03
_fukua
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Problem DescriptionThe ALPC company is now working on his own network system, which is connecting all N ALPC department. To economize on spending, the... 阅读全文
posted @ 2015-05-13 18:24
_fukua
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Problem DescriptionAfter World War X, a lot of cities have been seriously damaged, and we need to rebuild those cities. However, some materials needed... 阅读全文
posted @ 2015-05-13 13:28
_fukua
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Problem DescriptionThere are n houses in the village and some bidirectional roads connecting them. Every day peole always like to ask like this "How f... 阅读全文
posted @ 2015-05-13 01:11
_fukua
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