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  1. import re
  2.  
  3. pattern = r"([ag])\1+|([^\sag])\2+"
  4. s = "mengganti, maaf, ppuuutttiiiihhh, mmmmeeeeerrrraaaah, maaagggz"
  5. result = re.sub(
  6.         pattern,
  7.         lambda x: x.group(1) * 2 if x.group(1) else x.group(2),
  8.         s
  9. )
  10.  
  11. if result:
  12.         print(result)
Success #stdin #stdout 0.03s 9668KB
comments (?)
stdin 
Standard input is empty
stdout 
mengganti, maaf, putih, meraah, maaggz
https://ideone.com/i8B8zm
language:
Python 3 (python  3.12)
created:
5 years ago
visibility:
secret

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