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我当然没有过啊,TLE中

Posted by willard at 2007-10-07 15:29:49 on Problem 3421
In Reply To:兄弟你 过了么?? Posted by:y05dzz at 2007-10-06 19:16:05
我的思路是这样的:
先找出N的所有为素数的因子(a个)
然后,N除以每一个因子,得到a个数。
这a个数再除以各自的因子(为N的因子的子集),得到……
这样,最后看谁最长……
有问题么?帮帮忙

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