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不会呀,我就是按题目说的10^(-3)以内的精度过的

Posted by bjiang at 2007-12-09 14:56:12 on Problem 3122
In Reply To:精度要求太高了,远远超出了题要求的范围,难怪是SPECIAL JUDGE! Posted by:4404124 at 2007-05-25 23:10:10
不会呀,我就是按题目说的10^(-3)以内的精度过的。
注意V=r^2*PI*1,所以不能一开始就找最大体积,会有很大误差。可以一开始找最大的r^2,整数运算不会有误差的

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