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嗯...具体问题具体分析

Posted by ArXoR at 2005-05-30 21:29:19 on Problem 2441
In Reply To:按bulls dp和按barns dp效率真是差很远啊 Posted by:frkstyc at 2005-05-30 21:19:24

barns dp 是不是自顶向下的意思啊??
> 按barns做可以省很多计算，这个状态设计的真是……

Followed by:

Re:嗯...具体问题具体分析 (74) frkstyc 2005-05-30 21:31:12
- 晕,忘了题目的主题了,没管是不是bull了 (78) ArXoR 2005-05-30 21:36:09
  - 我也没管是不是barn就写了，然后发现一定要多一层循环 (0) frkstyc 2005-05-30 21:37:32
    - 我心里都是想"前i坨放到某i个坑,然后..."... (0) ArXoR 2005-05-30 21:40:32
      - "...坨...坑..." (0) frkstyc 2005-05-30 21:42:16
        ^_^适用范围较广的模型 (0) ArXoR 2005-05-30 21:48:40
ft你的nick (26) frkstyc 2005-05-30 21:32:09
- 唉,背得痛苦啊~~ (0) ArXoR 2005-05-30 21:38:31

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