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Re:这个不需要开平方,只要先判断一下这个数是不是素数,如果是打印n-1,否则跟上面一样,我的0ms

Posted by 07061416 at 2011-08-19 01:14:18 on Problem 2368
In Reply To:这个不需要开平方,只要先判断一下这个数是不是素数,如果是打印n-1,否则跟上面一样,我的0ms Posted by:zhouxiaozi at 2009-03-06 16:52:55
LS正解

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