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  1. lst = [1, 1, 0, 1, 0, 0, 1]
  2.  
  3. result = lst[:]
  4. for i, (current, next_) in enumerate(zip(lst, lst[1:])):
  5.     if current == 1 and next_ == 0:
  6.         result[i+1], result[i] = result[i], result[i+1]
  7.  
  8. print(*result)
Success #stdin #stdout 0.02s 27712KB
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Standard input is empty
stdout
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1 0 1 0 1 0 1
https://ideone.com/WA8bNr
language:
Python 3 (python  3.9.5)
created:
6 years ago
visibility:
secret

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