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我不会用hash，所以……

Posted by frkstyc at 2005-05-18 23:47:17 on Problem 2408
In Reply To:可以只用一次排序吗？我还用了Hash…… Posted by:FinalLaugh at 2005-05-18 23:43:40

Followed by:

两次排序？ (0) FinalLaugh 2005-05-19 00:11:44
- 串的字符排一个序，全部串排一个序 (0) frkstyc 2005-05-19 00:16:11
  - 全部串只排一个序？怎么按首字母升序并且重复数降序呢？ (0) FinalLaugh 2005-05-19 00:36:58
    - 串之间的排序是分组用的，分组之后组之间第三次排序就可以找出前五个了组 (0) frkstyc 2005-05-19 01:06:29
      - 嗯，明白了 (0) FinalLaugh 2005-05-19 10:25:22

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