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  1. import re
  2. test = ['bbb', 'ccc', 'axx', 'xzz', 'xaa']
  3. reg = re.compile(r'^x')
  4. print( list(filter(reg.search, test)) )     # Create iterator using filter, cast to list 
  5. # => ['xzz', 'xaa']
  6. print( list(filter(lambda x: not reg.search(x), test)) )
  7. # => ['bbb', 'ccc', 'axx']
Success #stdin #stdout 0.02s 9476KB
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stdin
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Standard input is empty
stdout
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['xzz', 'xaa']
['bbb', 'ccc', 'axx']
https://ideone.com/AKHH88
language:
Python 3 (python  3.9.5)
created:
2 years ago
visibility:
secret

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