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  1. import itertools as it
  2. valid = (comb for comb in it.combinations(range(1, 11), 4) if all(abs(x - y) != 1 for x, y in zip(comb, comb[1:])))
  3. for t in enumerate(valid, 1):
  4. 	print("{0:2}. {1}".format(*t))
Success #stdin #stdout 0.02s 27704KB
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 1. (1, 3, 5, 7)
 2. (1, 3, 5, 8)
 3. (1, 3, 5, 9)
 4. (1, 3, 5, 10)
 5. (1, 3, 6, 8)
 6. (1, 3, 6, 9)
 7. (1, 3, 6, 10)
 8. (1, 3, 7, 9)
 9. (1, 3, 7, 10)
10. (1, 3, 8, 10)
11. (1, 4, 6, 8)
12. (1, 4, 6, 9)
13. (1, 4, 6, 10)
14. (1, 4, 7, 9)
15. (1, 4, 7, 10)
16. (1, 4, 8, 10)
17. (1, 5, 7, 9)
18. (1, 5, 7, 10)
19. (1, 5, 8, 10)
20. (1, 6, 8, 10)
21. (2, 4, 6, 8)
22. (2, 4, 6, 9)
23. (2, 4, 6, 10)
24. (2, 4, 7, 9)
25. (2, 4, 7, 10)
26. (2, 4, 8, 10)
27. (2, 5, 7, 9)
28. (2, 5, 7, 10)
29. (2, 5, 8, 10)
30. (2, 6, 8, 10)
31. (3, 5, 7, 9)
32. (3, 5, 7, 10)
33. (3, 5, 8, 10)
34. (3, 6, 8, 10)
35. (4, 6, 8, 10)
https://ideone.com/M2vkzc
language:
Python 3 (python  3.9.5)
created:
5 years ago
visibility:
public

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