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好像是O(n)的把。。

Posted by sayforever at 2006-08-31 12:47:01 on Problem 2452
In Reply To:555……看大家都在说RMQ，自己试着写了一个，居然这么慢 Posted by:Iamjw at 2006-08-30 22:43:22 
> 看见n^2的暴力法就很快啊……
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