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  1. import re
  2. regexPattern = '(?s)^(?!.*(?:word1|word2|word3)).*$'  
  3. mytext= 'jsdjsqd word1dsqsqsword2fjsdjswrod3sqdq'
  4. print(re.sub(regexPattern, "P", mytext))
Success #stdin #stdout 0.01s 9016KB
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stdin
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Standard input is empty
stdout
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jsdjsqd word1dsqsqsword2fjsdjswrod3sqdq
https://ideone.com/FVb2Gh
language:
Python (cpython 2.7.16)
created:
9 years ago
visibility:
secret

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