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因为L可能还要*9 直接long long乘会溢出 我就这样WA了一次

Posted by Orzzz at 2008-09-29 21:07:37
In Reply To:ustc1007的L真的<=2,000,000,000吗? Posted by:lx_c at 2008-09-29 21:04:23
> 如果rt的话
> 输入L=1,999,999,999时
> 用long long 就不能出现161290320的结果了
> 而自定义大整数又会超时,
> 还不让用java
> 郁闷了一下午的题啊!!!

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