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Re:一些数据...

Posted by plumstar at 2007-11-08 13:28:59 on Problem 2661
In Reply To:一些数据... Posted by:chen4448089 at 2006-04-26 22:09:28

> 数 n!在计算机内占的位数为log2(n!) = log2(1) + log2(2) + ... + log2(n);
> 2120   20366
> 2130   38064
> 2140   71421
> 2150   134480
> 2160   254016
> 
>

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