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Re:貌似官方题解好像会退化,不懂是怎么处理的。。。

Posted by stO at 2009-09-07 21:26:32 on Problem 3017
In Reply To:如果数据是递减的,而且所有数之和不大于M,则复杂度会退化为O(N^2) Posted by:ACman at 2008-05-05 16:48:28


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