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Re:求n^3算法,我只会n^4的

Posted by guoshiyuan484 at 2018-09-11 18:01:47 on Problem 1390
In Reply To:求n^3算法,我只会n^4的 Posted by:checkoj at 2011-03-23 22:30:32
> 我用裸记忆化 O(n^4)
> 8920K	1094MS	C++	1897B
注意把所有一样的连在一起是最好的这个特点,但是楼上的单调性有什么关系??我感觉不是什么单调性把

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