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Re:数据ms有误

Posted by shenfangyi at 2007-08-08 07:55:15 on Problem 3330
In Reply To:数据ms有误 Posted by:tekkie at 2007-08-07 14:47:53
我也是下面的答案啊,我也wa了

> (((x ((x x) x)) (x x)) ((((x (x x)) (x x)) (x x)) (((x x) ((x x) (x x))) ((x x) ((x x) x)))))
> 这个是官方数据中输出部分截出的一段
> 应该是排好顺序的,但是我的结果是
> (((((x (x x)) (x x)) (((x x) (x x)) (x x))) ((x x) ((x x) ((x x) x)))) ((x x) ((x (x x)) x)))
> 手工验证自己应该是对的,所以数据是不是有问题,请大家看看
> (几百组数据,我就错这一组)
> 感觉是官方在精度处理上除了问题,在计算时直接给判断掉了

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