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数据保证先对y有序然后对x有序

Posted by frkstyc at 2005-05-13 15:27:46 on Problem 2352
In Reply To:p1<p2，不是要p1.x<=p2.x and p1.y<=p2.y 吗？ Posted by:js05 at 2005-05-13 15:26:25

Followed by:

原来是这样。。。没好好读题，傻了。。。 (0) js05 2005-05-13 15:29:06
- 拿qsort去排顺序的数据肯定超时了 (0) frkstyc 2005-05-13 15:29:45
  - 不过我qsort的时候随机了呀，效率也不应该差这么多。。。 (0) js05 2005-05-13 15:40:04
    - 那你不如用冒泡去排，跑一趟就可以停下来了 (0) frkstyc 2005-05-13 15:44:45
      - 哈哈，确实！总之，我干了一件SB的事情。。。 (0) js05 2005-05-13 15:51:34

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