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您的PST到底是什么法宝啊?

Posted by LIANGLIANG at 2004-12-17 21:45:12 on Problem 1741
In Reply To:Re:请问这个题目怎么做，想不出低于N^2的算法... Posted by:uni at 2004-12-17 21:41:13

> 有一体叫BLANCE ACT,这里就是每次取BLANCE ACT的那个点做根,然后砍,变成森林,然后继续
> 
> 我的算法其实是很慢的,只是我的砍树是用我自己的PST做的.所以勉强不超

Followed by:

Re:您的PST到底是什么法宝啊? (41) uni 2004-12-17 21:49:25
- PST莫非是 promoted searching tree? (47) LIANGLIANG 2004-12-17 21:51:59
  - Re:PST莫非是 promoted searching tree? (41) uni 2004-12-17 21:53:29
    - Re:PST莫非是 promoted searching tree? (104) LIANGLIANG 2004-12-17 21:58:29
      - Re:PST莫非是 promoted searching tree? (117) uni 2004-12-17 21:59:46
        星云算法? @_@b 恕我固陋寡闻... (60) LIANGLIANG 2004-12-17 22:07:41
        Re:星云算法? @_@b 恕我固陋寡闻... 哈哈,这个是军事机密 (1) T5 2004-12-17 22:09:18
        哎~~~ 下次我要弄个LIANGLIANG算法出来 (5) LIANGLIANG 2004-12-17 22:16:51
        Re:哎~~~ 下次我要弄个LIANGLIANG算法出来 (49) uni 2004-12-17 22:52:12

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