Advertisement
Guest User

Untitled

a guest
May 21st, 2018
51
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.40 KB | None | 0 0
  1. global _input
  2.  
  3. while (True):
  4. try:
  5. _input = input('Введите число')
  6. int(_input)
  7. assert len(_input) == 4
  8. except ValueError:
  9. print('Введи число!!!')
  10. except AssertionError:
  11. print('Число должно быть четырехзначным')
  12. else:
  13. break
  14. a = _input [0:2]
  15. b = _input [3] + _input [2]
  16. if a == b:
  17. print ('1')
  18. else:
  19. print ('0')
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement