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我是求A+A^3+..+A^(k-(!(k&0x1)))不过TLE，就是求所有<=N的奇数步的方案的和，用的二分不过还是承受不了TLE了。。还是说我算法错了-_-

Posted by majia5 at 2008-10-19 19:06:07 and last updated at 2008-10-19 19:07:17
In Reply To:今天1002是怎么搞的？？ Posted by:killua_hzl at 2008-10-19 17:05:41

> rt
> 我wa了一下午。。。。

Followed by:

TLE....co-ask... (0) hanjialong 2008-10-19 19:08:19
只知道求幂可以二分，这么连加怎么二分呢... (0) laisiwei 2008-10-19 19:09:11
- PKU 3233就是连加的,1004的加的二分我是这么写的，不过MS效率不怎么高。。。难道是这个导致TLE？ (188) majia5 2008-10-19 19:11:37
- Re:来大牛,orz... (0) zrO_Orz 2008-10-19 19:15:15
  - 顶哥哥 (0) zrO_0rz 2008-10-19 19:22:36
    - Re:还有一个弟弟今天怎么没来? (0) zrO_Orz 2008-10-19 19:25:01
哪位说下算法吧-______________________________________- (0) majia5 2008-10-19 19:18:34
- Re:哪位说下算法吧-______________________________________- (225) hdu08p16 2008-10-19 20:46:23

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