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  1. import re
  2.  
  3. pattern = r"\b[a-zA-Z]{1,2}(?:\.[a-zA-Z]{1,2}){2,}\b"
  4. texts = [
  5.     'a.b.c',
  6.     'ab.c.dd.ee',
  7.     'a.b',
  8.     'aaa.b.cc'
  9. ]
  10.  
  11. for s in texts:
  12.     print(re.sub(pattern, lambda x: x.group().replace(".", ""), s))
Success #stdin #stdout 0.04s 9640KB
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Standard input is empty
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abc
abcddee
a.b
aaa.b.cc
https://ideone.com/1PslxC
language:
Python 3 (python  3.9.5)
created:
3 years ago
visibility:
public

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