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Re:我o(n^2*log(n))就过了,对斜率排序,但有没有更快方法

Posted by direfire at 2006-10-13 23:14:51 on Problem 1118
In Reply To:我o(n^2*log(n))就过了,对斜率排序,但有没有更快方法 Posted by:ChenXiXing at 2005-05-05 16:21:15
任意两点的斜率? 那排完怎么做?

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