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Re:果然啊!从前搜TLE,从后搜就16ms

Posted by wolf711988 at 2008-11-28 11:47:19 on Problem 2676
In Reply To:果然啊!从前搜TLE,从后搜就16ms Posted by:djj2007 at 2008-06-12 15:52:45
这只是数据问题,并不是说从后搜就快。。。
因为数据可能是在后边确定的多,所以就不用那么多时间,
如果改成前面的确定的多,你从后搜就又要超了。。。

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