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  1. import re
  2. texts = ['0.0.4.1','7.51.4.1','0.1.4.1']
  3. for text in texts:
  4. 	m = re.fullmatch(r'(?:0+\.)*(\d+(?:\.\d+)*)', text)
  5. 	if m:
  6. 	    print(m.group(1))
Success #stdin #stdout 0.02s 9504KB
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4.1
7.51.4.1
1.4.1
https://ideone.com/zZJb7j
language:
Python 3 (python  3.12)
created:
4 years ago
visibility:
secret

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