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C题,给定长度为n的立方体,每次删掉期中一行一列或一条,问一共删去了多少个,删除次数只有1000,n也只有1000

Posted by epicwu at 2010-10-24 09:45:54
In Reply To:杭州赛区直播贴 Posted by:epicwu at 2010-10-24 08:33:34
> 占个座先,9:00开始直播 

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