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题目43:找出所有具有异常子串整除性的pandigital数之和

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发表于 2016-10-8 12:09:38 | 显示全部楼层
  1. from itertools import permutations as per
  2. x = lambda l: (l[1]*100+l[2]*10+l[3]) % 2 == 0 and (l[2]*100+l[3]*10+l[4]) % 3 == 0 and (l[3]*100+l[4]*10+l[5]) % 5 == 0 and (l[4]*100+l[5]*10+l[6]) % 7 == 0 and (l[5]*100+l[6]*10+l[7]) % 11 == 0 and (l[6]*100+l[7]*10+l[8]) % 13 == 0 and (l[7]*100+l[8]*10+l[9]) % 17 == 0
  3. for i in per([0, 1, 2, 3, 4, 5, 6, 7, 8, 9]):
  4.     if i[0] == 0:
  5.         continue
  6.     if x(i):
  7.         print(i)
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  1. (1, 4, 0, 6, 3, 5, 7, 2, 8, 9)
  2. (1, 4, 3, 0, 9, 5, 2, 8, 6, 7)
  3. (1, 4, 6, 0, 3, 5, 7, 2, 8, 9)
  4. (4, 1, 0, 6, 3, 5, 7, 2, 8, 9)
  5. (4, 1, 3, 0, 9, 5, 2, 8, 6, 7)
  6. (4, 1, 6, 0, 3, 5, 7, 2, 8, 9)
  7. 请按任意键继续. . .
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