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Re:偶的解法:)

Posted by devilphoenix at 2006-05-23 18:09:59 on Problem 1013
In Reply To:偶的解法:) Posted by:devilphoenix at 2006-05-23 18:00:20

> 先把light,heavy设为全集，每次得到light'和heavy'进行以下操作
> light=light交light',light=light-heavy
> heavy=heavy交heavy，heavy=heavy-light
> 最后在light和heavy里面找只剩下一个元素的那个集合，然后把这个元素打印出来就ok

even的就是。。
light=light-even
right=right-even

Followed by:

Re:偶的解法:) (13) bnusaga 2006-06-30 18:11:19

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