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Re:纯暴力过了>_<

Posted by majia5 at 2011-02-22 00:46:03 on Problem 3530
In Reply To:纯暴力过了>_< Posted by:majia5 at 2011-02-22 00:45:13
> rt
x = i*m + j
m = ceil( sqrt( M ) )..
然后转化以后成了一个在剩余系里面查询区间最小价值的问题~

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