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  1. import re
  2.  
  3. regex = r"([^XY]+)X([^XY]+)Y(?=([^XY]+))"
  4.  
  5. s = ("AAAAAXBBBBBYCCCCCXDDDDDYEEEEEEXFFF\n"
  6.             "FFFYGGG")
  7.  
  8. matches = re.findall(regex, s)
  9. print(matches)
Success #stdin #stdout 0.03s 9632KB
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Standard input is empty
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[('AAAAA', 'BBBBB', 'CCCCC'), ('CCCCC', 'DDDDD', 'EEEEEE'), ('EEEEEE', 'FFF\nFFF', 'GGG')]
https://ideone.com/AhsHph
language:
Python 3 (python  3.12)
created:
5 years ago
visibility:
public

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