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仔细看题

Posted by frkstyc at 2005-07-18 18:06:05 on Problem 2489
In Reply To:就是看不明白样例，为什么不是5呢 Posted by:patina at 2005-07-18 18:04:51

Followed by:

=_= (0) patina 2005-07-18 18:12:37
Two line segments are said to be overlapping if they intersect in an infinite number of points. (0) patina 2005-07-18 18:16:11
不是5对吗？内详 (131) patina 2005-07-18 18:18:52
- sigh~~~~~~~~~ (10) frkstyc 2005-07-18 18:21:00
  - 18:21:00.0 (12) frkstyc 2005-07-18 18:21:14
  - =_+ 我以为是(1 1 3 3) (12) patina 2005-07-18 18:25:08
    - 这也能看错... (0) c0500448242 2005-07-18 18:26:16
      - 也是有难度的 (0) frkstyc 2005-07-18 18:28:01

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