702_builtins.py 1.3 KB

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  1. assert round(23.2) == 23
  2. assert round(23.8) == 24
  3. assert round(-23.2) == -23
  4. assert round(-23.2, 0) == -23.0
  5. assert round(-23.8) == -24
  6. assert round(23.2, 0) == 23.0
  7. assert round(23.8, 0) == 24.0
  8. assert round(-23.2, 0) == -23.0
  9. assert round(-23.8, 0) == -24.0
  10. # round with precision
  11. assert round(23.2, 1) == 23.2
  12. assert round(23.8, 1) == 23.8
  13. assert round(-23.2, 1) == -23.2
  14. assert round(-23.8, 1) == -23.8
  15. assert round(3.14159, 4) == 3.1416
  16. assert round(3.14159, 3) == 3.142
  17. assert round(3.14159, 2) == 3.14
  18. assert round(3.14159, 1) == 3.1
  19. assert round(3.14159, 0) == 3
  20. assert round(-3.14159, 4) == -3.1416
  21. assert round(-3.14159, 3) == -3.142
  22. assert round(-3.14159, 2) == -3.14
  23. assert round(-3.14159, 1) == -3.1
  24. assert round(-3.14159, 0) == -3
  25. assert round(11, 0) == 11
  26. assert round(11, 1) == 11
  27. assert round(11, 234567890) == 11
  28. a = [1,2,3,-1]
  29. assert sorted(a) == [-1,1,2,3]
  30. assert sorted(a, reverse=True) == [3,2,1,-1]
  31. assert abs(0) == 0
  32. assert abs(1.0) == 1.0
  33. assert abs(-1.0) == 1.0
  34. assert abs(1) == 1
  35. assert abs(-1) == 1
  36. assert any([1])
  37. assert any([1,False,True])
  38. assert not any([])
  39. assert not any([False])
  40. assert all([])
  41. assert all([True])
  42. assert all([True, 1])
  43. assert not all([False])
  44. assert not all([True, False])
  45. assert not all([False, False])
  46. assert list(enumerate([1,2,3])) == [(0,1), (1,2), (2,3)]
  47. assert list(enumerate([1,2,3], 1)) == [(1,1), (2,2), (3,3)]