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N%2==0?(N/2):((N+1)/2) 和(N+1)/2有什么区别……

Posted by lsz2008 at 2008-07-18 17:41:01 on Problem 3352
In Reply To:胡猜过去,不知道怎么证明 hoho Posted by:Chojin at 2008-04-30 20:13:53
N%2==0?(N/2):((N+1)/2)
和(N+1)/2有什么区别……

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