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Re:来自FAQ的回答。大家可以看看。

Posted by Volcanon at 2005-07-27 21:18:26 on Problem 2511
In Reply To:来自FAQ的回答。大家可以看看。 Posted by:tdzl2003 at 2005-07-27 21:14:30
偶就是想不通,时间复杂度很难再降低了,除非算法根本就不对~~~~~ -_-
能优化也只能是常数上的优化了。。。
结果用C提交一直TLE,改用G++一提交居然640ms就过了...............

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