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分治不行吗?我怎么觉的可以>能具体说明吗?我们后来是没有充足时间实现....那个实现确实很反繁

Posted by Essence_me at 2005-09-25 19:44:26
In Reply To:哈哈，当时就过了！ Posted by:frkstyc at 2005-09-25 19:13:51

Followed by:

分治大概O(n^1.6)，你自己算算多少吧 (0) frkstyc 2005-09-25 19:55:41
ON1.57 (0) uni 2005-09-25 20:20:58
- n^1.59 咳,,没办法了 (0) Essence_me 2005-09-25 20:24:05
  - FFT......+_+ (0) Essence_me 2005-09-25 20:28:47
    - enen (0) frkstyc 2005-09-25 20:39:42
      - 去学去.....幸亏当时没有实现,,不然写了一个多小时还TLE岂不更加郁闷!!!! (0) Essence_me 2005-09-25 20:40:40
        FFT 1.104s啊 (0) frkstyc 2005-09-25 20:41:08
        看了FFT,,,,感慨是谁想到的.........简直..... (0) Essence_me 2005-09-25 20:54:04

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