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我想了个nlogn的算法。。也是比赛后想的。。。

Posted by ACM06060 at 2007-10-30 14:23:44
In Reply To:请问南京的B题是线段树吗?,我写了一个线段树tle,然后没有一个队过这题 Posted by:wangfangbob at 2007-10-30 14:21:52

Followed by:

我的也是nlogn的,好像和2750一样,但是tle (0) wangfangbob 2007-10-30 14:26:16
- 线段树咋搞？ (0) ACM06060 2007-10-30 14:29:54
  - 哦,和poj2750一样的方法,你的nlogn怎么搞的 (0) wangfangbob 2007-10-30 14:33:48
    - 见内 (208) ACM06060 2007-10-30 14:39:14
      - Re:见内 (312) wangfangbob 2007-10-30 14:42:56
        怎么递推？我当时想线段树觉得有问题， (90) ACM06060 2007-10-30 14:59:53
        Re:怎么递推？我当时想线段树觉得有问题， (245) wangfangbob 2007-10-30 15:59:33
        。。这和线段树就没什么关系了吧。。直接二分做呗意思~ (269) ACM06060 2007-10-30 18:45:14
        Re:。。这和线段树就没什么关系了吧。。直接二分做呗意思~ (53) wangfangbob 2007-10-30 20:52:43
        Re:。。这和线段树就没什么关系了吧。。直接二分做呗意思~ (14) faintzw 2007-10-30 21:22:22
        Re:。。这和线段树就没什么关系了吧。。直接二分做呗意思~ (10) wangfangbob 2007-10-30 21:38:18
        这个贴的形状和题目有关么......... (14) z12y12l12 2007-10-31 16:55:50
        哈哈，有关系 (0) wangfangbob 2007-10-31 17:21:40

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