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改一下描述是不是也可以，就是把Ri的上限改为212：）In Reply To:这题有数据的R超过了200 Posted by:number at 2005-07-12 14:48:33 > 212, 用二分试出来的.付出了N 大的代价. @_@ Followed by: Post your reply here: |
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