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  1. import re
  2.  
  3. def wrapper_huepper(new_str, n):
  4. 	counter = 0
  5. 	n = n
  6. 	new_str = new_str
  7. 	def replace(matchobj):
  8. 		nonlocal counter
  9. 		counter = counter + 1
  10. 		if counter == n:
  11. 			return new_str
  12. 		return matchobj.group(0)
  13. 	return replace
  14.  
  15. test_str = 'aBaBaBaBaB'
  16. w1 = '********'
  17. replace = wrapper_huepper(w1, 3)
  18. x = re.sub(r"(?<=\w)[A-Z]", replace, test_str)
  19. print(x)
  20.  
Success #stdin #stdout 0.03s 9492KB
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stdin
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Standard input is empty
stdout
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aBaBa********aBaB
https://ideone.com/jJ4zXe
language:
Python 3 (python  3.9.5)
created:
3 years ago
visibility:
public

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