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  1. import re
  2. interval='4-6,10-12,16'
  3. l=[int(s) if all(c.isdigit() for c in s) else '-' for s in re.findall(r'\d+|-', interval)]
  4. print(l)
Success #stdin #stdout 0.03s 9764KB
comments (?)
stdin 
Standard input is empty
stdout 
[4, '-', 6, 10, '-', 12, 16]
https://ideone.com/tBqrlT
language:
Python 3 (python  3.12)
created:
3 years ago
visibility:
secret

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