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没过中点的不可能更接近中点?

Posted by c0500448242 at 2005-07-21 20:32:17 on Problem 2500
In Reply To:cc[i]表示第i个可选点的编号,一段弧中选一个点要尽量接近弧的中点吧,所以我求出第一个过了中点的点 Posted by:Bluebird at 2005-07-21 20:31:39
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