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Re:WA的注意了注意了!!空串也有可能出现!!

Posted by zxm20034 at 2010-05-18 18:51:11 on Problem 1141
In Reply To:WA的注意了注意了!!空串也有可能出现!! Posted by:heimengnan at 2010-02-05 00:51:23
> 这句话!
> 1. Empty sequence is a regular sequence.
> 
> WA的我都无语了 把测试数据下了下来 发现最后一组数据是空串。。。。。
> 如果没有单独判断空串 非常可能导致WA!


测试数据怎么下啊?

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