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  1. import collections
  2.  
  3.  
  4. text = 'abba com mother bill mother com abba dog abba mother com'
  5. array = text.split()
  6. counter = collections.Counter()
  7.  
  8. for n in range(len(array) - 2):
  9.     three = ' '.join(sorted(array[n:n + 3]))
  10.     counter[three] += 1
  11.  
  12. print(counter.most_common(1))
  13.  
Success #stdin #stdout 0.02s 9136KB
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Standard input is empty
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[('abba com mother', 3)]
https://ideone.com/LDu50X
language:
Python 3 nbc (python 3.7.3)
created:
3 years ago
visibility:
public

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