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Re:说句实话，这题有点恶。。。

Posted by jiajuehorse at 2009-09-03 18:05:59 on Problem 1840 and last updated at 2009-09-03 18:06:12
In Reply To:说句实话，这题有点恶。。。 Posted by:Zeor at 2009-04-24 13:51:08

> 就像前面discuss说到的
> 不开__int64的话
> 0 0 0 0 0
> 会越界
> 但是题目数据里面没有考虑到这种情况
> 如果开__int64的话
> 如果采用
> x1 x2 x3 = -x4 -x5
> mle
> 只能采用第二种分解方法
> 而且链表就算加个上限判断，指针交换的时间也很长。。。哎。。。

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