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我的程序的结果是:896519947090131496687170070074100632420837521538745909320

Posted by c0500448242 at 2005-08-02 01:33:38 on Problem 2084
In Reply To:n=100 输出是891882140113157550668203467729450308458881675365709791304吗？ Posted by:iscxy at 2005-08-02 01:29:50

> 找不到错误，帮忙看看数据算对没有？
> 1	1
> 2	2
> 3	5
> 4	14
> 5	42
> 6	132
> 7	429
> 8	1430
> 9	4862
> 10	16796
> 11	58786
> 12	208012
> 13	742900
> 14	2674440
> 15	9694845
> 16	35357670
> 17	129644790
> 18	477638700
> 19	1767263190
> 20	6564120420
> 21	24466267020
> 22	91482563640
> 23	343059613650
> 24	1289904147324
> 25	4861946401452
> 26	18367353072152
> 27	69533550916004
> 28	263747951750360
> 29	1002242216651368
> 30	3814986502092304
> 31	14544636039226909
> 32	55534064877048198
> 33	212336130412243110
> 34	812944042149730764
> 35	3116285494907301262
> 36	11959798385860453492
> ...    896519947090131496687170070074100632420837521538745909320
> 100	891882140113157550668203467729450308458881675365709791304

Followed by:

这bt，写出来干嘛，ac code不让贴居然改贴答案？！ (0) frkstyc 2005-08-02 01:34:34
- ...... (0) c0500448242 2005-08-02 01:35:09
- 贴了一个而已,又没全贴出来 (0) c0500448242 2005-08-02 01:35:39
  - 杀一个人和杀100个都得把你毙了 (0) frkstyc 2005-08-02 01:36:29
    - 他贴了36个... (0) c0500448242 2005-08-02 01:36:59
      - 所以程序被毙了 (0) frkstyc 2005-08-02 01:37:11
        让hawk把他的ID毙了吧,哈哈 (0) c0500448242 2005-08-02 01:38:19
    - 真狠。。。 (0) sza 2006-05-02 16:02:54

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