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n <= 20，怎么tle了，郁闷

Posted by sunmoonstar_love at 2005-08-11 11:37:29 on Problem 2547
In Reply To:是不是要加个一左一右的剪枝？ Posted by:sunmoonstar_love at 2005-08-11 11:35:11

Followed by:

要记录搜过的二进制状态。 (0) zhucheng 2005-08-11 11:42:15
- 晕，我直接硬来了 (0) sunmoonstar_love 2005-08-11 11:45:24
- 帮我看看，我的DFS，怎么做二进制，我还没经验 (614) sunmoonstar_love 2005-08-11 11:47:46
  - l 表示当前左支点转矩， r 是右，然后那一个物体，减去相应的转矩 (662) sunmoonstar_love 2005-08-11 11:50:18
    - 我这个只要impossible就挂 (0) sunmoonstar_love 2005-08-11 12:27:49
      - 你并没有记录状态啊！ (0) zhucheng 2005-08-11 12:46:59
        我不会，所以请教一下 (0) sunmoonstar_love 2005-08-11 12:52:43
        开个大数组 (0) sunmoonstar_love 2005-08-11 18:38:04

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n <= 20， 怎么tle了，郁闷

n <= 20，怎么tle了，郁闷