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囧……我inf取10000就RE,取到1000000就过了……

Posted by xuhaoran510 at 2010-12-30 22:35:30 on Problem 3308
In Reply To:精度有问题的童鞋注意下。。。 Posted by:zbwmqlw at 2010-04-21 21:27:52
> 无穷大不能设的太大。。因为无穷大只需要大于log(费用),所以其实无穷大可以设置成很小的一个数。

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