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Re:qsort思路

Posted by zihuacs at 2010-05-30 11:27:47 on Problem 3630
In Reply To:qsort思路 Posted by:HIT_Happy at 2010-03-09 13:38:24 
> 可以首先字符串进行排序，
> 通过排序，前缀子串肯定是与父串挨着的，
> 这样只要判断相邻的就可以啦,所以很简单的，最后是172ms

谢了
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