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Re:为什么用技术排序能 ac, 用 sort就 wa了,哪个大牛能解释一下

Posted by klh1994 at 2010-07-14 11:54:17 on Problem 3581
In Reply To:为什么用技术排序能 ac, 用 sort就 wa了,哪个大牛能解释一下 Posted by:alpc46 at 2009-09-18 09:31:51
极限情况几乎所有a[i]相等,退化为n^2,必然tle

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