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Re:被郁闷了非常久，其实很简单，写一些提示给后来者In Reply To:Re:被郁闷了非常久，其实很简单，写一些提示给后来者 Posted by:frkstyc at 2007-01-25 20:50:40 > > 这个太以偏概全了吧，仅仅是你个人的经历而已 > 嗯，hash查找是接近O（1）的，而set查找却要接近O（logn），所以hash要快一些，set写的会简单一些~ Followed by: Post your reply here: |
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