Closed iamantony closed 8 years ago
Design an algorithm to print all permutations of a string. For simplicite, assume all characters are unique.
a -> a ab -> ab, ba abc -> ...
Done: 870e274b94278c786f426c8a5038c54efcd1fc4e
Design an algorithm to print all permutations of a string. For simplicite, assume all characters are unique.
a -> a ab -> ab, ba abc -> ...