假設原本都在A鐵柱上 後來都要在C鐵柱上

驟 : 鐵環號碼  原本的鐵柱 後來的鐵柱

  1        1                     A         →       B

  2        2                     A         →       C

  3        1                     B         →       C

  4        3                     A         →       B

 5        1                     C         →       A

  6        2                     C         →       B

  7        1                     A         →       B

  8        4                     A         →       C

  9        1                     B         →       C

  10      2                     B         →       A

  11      1                     C         →       A

  12      3                     B         →       C

  13                          A         →       B

  14      2                     A         →       C

  15      1                     B         →       C

Posted by isnoopy20 at 痞客邦 PIXNET 留言(1) 引用(0) 人氣()


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