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Re:如果是空集,则么输出?

Posted by dearboy at 2005-03-08 20:45:14 on Problem 2206
In Reply To:如果是空集,则么输出? Posted by:cuiaoxiang at 2005-03-08 20:40:59
> eg:
> 4 6
> 6 6 6 6
1

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