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  1. n = int(input())
  2. mas = []
  3. def print_mas():
  4. 	print("".join(mas))
  5. for i in range(2*n-1):
  6. 	mas.append("a")
  7. print_mas()
  8. cnt = 1
  9. letter = 98
  10. for c in range(n-1):
  11. 	for j in range(cnt,2*n-1-cnt):
  12. 		mas[j] = chr(letter)
  13. 	cnt += 1
  14. 	letter += 1
  15. 	print_mas()
  16. for c in range(n):
  17. 	cnt -= 1
  18. 	letter -= 1
  19. 	for j in range(cnt,2*n-1-cnt):
  20. 		mas[j] = chr(letter)
  21. 	print_mas()
Success #stdin #stdout 0.12s 14088KB
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https://ideone.com/scdM4M
language:
Python 3 (python  3.12)
created:
5 days ago
visibility:
public

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