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四叉树

Posted by frkstyc at 2005-06-09 22:08:06 on Problem 1195
In Reply To:quadtree是什么? Posted by:xfxyjwf at 2005-06-09 22:07:40

Followed by:

这题似乎就是四叉数吧 (0) TN 2005-06-09 22:10:14
- 是我写得太烂吧，一个query是递归的每次还要传10个参数，这么搞不超才怪 (0) frkstyc 2005-06-09 22:12:59
  - 10个参数........ (0) TN 2005-06-09 22:14:55
    - insert传了9个 (0) frkstyc 2005-06-09 22:15:18
- 要不你现在用2d segment tree做一下，呆会给我看？ (0) frkstyc 2005-06-09 22:16:23
  - hehe,要睡觉了，明天要去学校，明天再作吧 (0) TN 2005-06-09 22:18:08

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