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  1. import re
  2.  
  3. s = "[(-1,)]"
  4. res = re.search(r"-?\d+", s)
  5. if res != None: res = int(res.group(0))
  6. print(res)
Success #stdin #stdout 0.02s 9416KB
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Standard input is empty
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-1
https://ideone.com/ZHbwRw
language:
Python 3 (python  3.12)
created:
4 years ago
visibility:
public

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