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呵呵In Reply To:用26进制的hash很慢，用nc进制的hash最好有o(n)的预处理，使每个串对应唯一的关键码,然后以此key为参求hash值，用闭散列很慢， 估计要用链地址法了，但怎么也刷不到100ms，到底怎么搞呢，elfhash好用么？ Posted by:semonteer at 2005-09-21 19:07:10 Followed by: Post your reply here: |
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