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Re:这题贪心法怎么证明?

Posted by tzkq at 2009-11-14 05:17:04 on Problem 1129 and last updated at 2009-11-14 07:42:09
In Reply To:Re:这题贪心法怎么证明? Posted by:cookie at 2006-10-03 12:24:09
好数据

我就寻思呢, 怎么贪心都可以过了

贪心+随机 是一个简单的选择


刚才看了点资料, 真的是npc问题呢, 时间复杂度呈指数上升的

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