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Re:这个题的公式,用bt的方式来表达……In Reply To:这个题的公式,用bt的方式来表达…… Posted by:frkstyc at 2005-06-01 23:30:54 > 把输入的数的二进制写出来,循环左移1位,重新写成十进制,done > > 我真是无聊得很…… 呵呵。。其实就是 (N-最接近但小于等于N的2的次方数)×2+1 Followed by: Post your reply here: |
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