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R.P.W.T.

Posted by Sempr at 2006-10-18 22:23:57 on Problem 2795
In Reply To:Re:分治 Posted by:fifapkz at 2006-10-18 21:05:33
> 我是用递归来分治的,结果超时;
> 我想想不用递归也可以,可以递推,但是开不了300*300*150的数组……

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