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  1. import re
  2. p = re.compile('^(?=[^a-z]*([a-z]))(?=[^A-Z]*([A-Z]))(?=[^0-9]*([0-9]))', re.MULTILINE)
  3. test_str = "adkkeEdkj$4\n4jdkg5UU"
  4. print(re.findall(p, test_str))
Success #stdin #stdout 0.02s 8696KB
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Standard input is empty
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[('a', 'E', '4'), ('j', 'U', '4')]
https://ideone.com/fHN73U
language:
Python 3 (python  3.9.5)
created:
9 years ago
visibility:
secret

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