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都是字符串吧

Posted by xreborner at 2005-09-24 12:18:04
In Reply To:Re:baidu网上复赛的题目,大家帮忙看看怎么理解和怎么做…… Posted by:island at 2005-09-24 11:00:58
> 第二题中:
>   条件和结论是否都是“字母”? 如果是,那么“事实”库中最多只有26个事实了?

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