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随机n*5000次就基本保证AC了

Posted by rovingcloud at 2005-08-06 16:12:38 on Problem 2531
In Reply To:一次随机如下 Posted by:rovingcloud at 2005-08-06 16:10:52

> void rand_list()
> {
> 	int i;
> 	i=rand()%n+1;
> 	sub[i]=1-sub[i];
> 	cacul();	
> }

Followed by:

AC乐:)谢! (0) IamI 2005-08-06 16:16:36
- ^_^ 不过正如pig哥话哉，随机化太水了，玩一玩就算了 (0) rovingcloud 2005-08-06 16:17:51
  - 第一次用啊，感觉不错，呵呵 (0) IamI 2005-08-06 16:20:45
    - 随机化贪心更爽 (0) rovingcloud 2005-08-06 16:23:21
      - Re:随机化贪心更爽 (0) newwinsons 2006-08-03 16:08:29
    - 也正如pig哥话哉，随机化过了的话兴奋感很不同的 ^_^ (0) rovingcloud 2005-08-06 16:23:44

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