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D -Interval queryTime Limit: 1.5 SecMemory Limit: 256 MBDescriptionThis is a very simple question. There are N intervals in number axis, and M queries... 阅读全文
posted @ 2015-08-20 19:43
meekyan
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SPFTime Limit:1000MSMemory Limit:10000KTotal Submissions:7110Accepted:3242DescriptionConsider the two networks shown be... 阅读全文
posted @ 2015-08-20 00:23
meekyan
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