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  1. # your code goes here
  2. import re
  3.  
  4. print(re.sub(r'\b{4, }', '-', 'a-b-c-d-e'))
  5. print(re.sub(r'\b{4, }', '-', 'a-b-xyzc-d-e'))
  6. print(re.sub(r'\b{4, }', '-', 'a{4, }'))
Success #stdin #stdout 0.03s 9608KB
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stdin
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Standard input is empty
stdout
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a-b-c-d-e
a-b-xyzc-d-e
a-
https://ideone.com/X5FsFw
language:
Python 3 (python  3.12)
created:
5 years ago
visibility:
public

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