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但是这样好像有点不利于思考啊...辨别出问题属于哪一类也是一项重要能力...

Posted by ArXoR at 2005-06-02 10:50:48
In Reply To:它那个forum上面专门有一个版叫Problem Classification的 Posted by:frkstyc at 2005-06-02 10:46:50 
分类还是不要公开比较好,个人自己分类就不错
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