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Re:暴搜，进一步“优化”。。。。

Posted by smilerxz at 2009-08-04 21:24:01 on Problem 2363 and last updated at 2009-08-04 21:24:29
In Reply To:O(n^2) 和 O(n^1.5) 就是不一样 Posted by:seu_enic at 2009-04-02 15:37:29

for ( p = 1 ; p <= n ; p++ )
    for ( q = p ; p * q * q <= n ; q++ )
	...

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再进一步优化 (95) lijingwei 2010-08-23 18:19:26

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