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排序后直接扫描A了,但排序后离散化+树状数组却狂WA,无语了。。。

Posted by new_begin at 2009-09-20 01:43:51 on Problem 1828
In Reply To:听说是DP,可是我离散化+树状数组就歪解了……囧200MS+ Posted by:lqp18_31 at 2009-07-26 20:12:34


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