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Re:数据

Posted by hp_carrot at 2009-04-27 09:57:17 on Problem 3187
In Reply To:数据 Posted by:hp_carrot at 2009-04-27 09:50:13
> 请问这道题是不是有可能不存在排列使前n个数推不到最终的final sum
> 因为在我剪枝过后wa了


这个 …… 不是数据的问题哈 
某大牛告诉了我的错误~

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