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这个优化真好，下次能早到更优解的点是不可能和前面的点在同一直线上的In Reply To:需要一些优化 Posted by:frkstyc at 2006-03-24 19:00:11 > 把点按坐标排一下序，只枚举一个点和它右边的点 > Followed by: Post your reply here: |
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