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Re:我用了很流氓的方法,这道题为什么会错呢?

Posted by chenriji at 2009-06-02 15:56:11 on Problem 2346
In Reply To:Re:我用了很流氓的方法,这道题为什么会错呢? Posted by:yygy at 2009-02-24 21:43:58
N=3的结果应该是100
N=10的结果才是432457640

这道题用动态规划很简单的。

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