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  1. a = 'aaabb'
  2. b = 'bbaaa'
  3.  
  4. def isPerm(firstString, secondString):
  5. 	# if strings are not equal length, they cannot be permutations
  6. 	# after sorting alphabetically, if the arrays (sorted returns an array)
  7. 	# are equal they would be a correct permutation.
  8. 	return len(firstString) == len(secondString) and sorted(firstString) == sorted(secondString)
  9.  
  10. print(isPerm(a, b))
Success #stdin #stdout 0.01s 47720KB
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Standard input is empty
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True
https://ideone.com/7sIoF4
language:
Python (PyPy 2.7.13)
created:
7 years ago
visibility:
public

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