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  1. import re
  2.  
  3. regex1 = r"^-(?=[a-zA-Z]+$)"
  4. regex2 = r"^([a-zA-Z0-9]+)-([a-zA-Z]+)$"
  5.  
  6. slist = ["-args", "-111111", "20-args", "20 - 20", "20-10", "args-deep"]
  7. slist = list(map(lambda s: re.sub(regex2, r"\1 \2", re.sub(regex1, "", s)), slist))
  8.  
  9. print(slist)
Success #stdin #stdout 0.02s 27728KB
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Standard input is empty
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['args', '-111111', '20 args', '20 - 20', '20-10', 'args deep']
https://ideone.com/qCqJr4
language:
Python 3 (python  3.9.5)
created:
4 years ago
visibility:
public

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