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我想应该是自己写要比STL快不少吧。

Posted by Nowitzki at 2007-02-27 14:40:23 on Problem 1002
In Reply To:排序还是用STL吧,自己写的效率会低一些 Posted by:xiaox at 2007-02-27 01:38:36

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你可以试试，stl sort效率很高 (0) wywcgs 2007-02-27 14:54:07
- 假如我要按照一个二维数组的[i][0]排序，但排序的同时我也要交换[i][1]的位置，那我是否就只能自己编quicksort而不能用stl了呢？ (0) Nowitzki 2007-03-01 10:56:04
  - 这种情况就把array[N][2]写成一个struct。 (41) Acsaga 2007-03-01 11:31:27
    - 那这样怎么样用sort函数呢？ (51) testdirk 2007-03-01 12:04:52
      - Re:那这样怎么样用sort函数呢？ (76) aCSaga 2007-03-01 12:37:28
        谢谢兄弟！ (86) testdirk 2007-03-01 13:37:57
        Re:那这样怎么样用sort函数呢？ (22) yanzhengfei 2009-07-22 16:50:09

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