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  1. import re
  2. s = ",WWWWWW,hun,hun,WWWWW,"
  3. print re.sub(r"(?i)((?:,|^)[^\w\r\n\t]*)HUN([^\w\r\n\t]*)(?=(?:,|$))", "\1\2", s)
Success #stdin #stdout 0.01s 9016KB
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Standard input is empty
stdout
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,WWWWWW,,,WWWWW,
https://ideone.com/Ls5knv
language:
Python (cpython 2.7.16)
created:
8 years ago
visibility:
secret

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