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  1. def main():
  2.     result = []
  3.     for permutation in ['bc', 'cb']:
  4.         for i in range(len(permutation) + 1):
  5.             result.append(permutation[:i] + 'a' + permutation[i:])
  6.     return result
  7.  
  8.  
  9. if __name__ == '__main__':
  10.     print(main())
Success #stdin #stdout 0.01s 7220KB
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Standard input is empty
stdout
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['abc', 'bac', 'bca', 'acb', 'cab', 'cba']
https://ideone.com/aOhZUj
language:
Python (cpython 2.7.16)
created:
3 years ago
visibility:
public

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