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  1.  
  2. import re
  3.  
  4.  
  5. translation = {
  6.     r'\{fuck\}': '{1}',
  7.     'you': '{2}'
  8. }
  9.  
  10. text ='{fuck} you'
  11. pattern = re.compile(r'\b(' + '|'.join(translation.keys()) + r')\b')
  12. print(r'\b(' + '|'.join(translation.keys()) + r')\b')
  13. print(pattern.sub(lambda x: translation[x.group()], text))
  14.  
Success #stdin #stdout 0.02s 9984KB
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stdin
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Standard input is empty
stdout
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\b(you|\{fuck\})\b
{fuck} {2}
https://ideone.com/4TPLeo
language:
Python 3 (python  3.9.5)
created:
8 years ago
visibility:
public

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