Mind, that Lawrence's solution may contain doubles: >>> [ i for i in permute("aa") ] [('a', 'a'), ('a', 'a')]
If you don't want this, use sets. -- http://mail.python.org/mailman/listinfo/python-list
Mind, that Lawrence's solution may contain doubles: >>> [ i for i in permute("aa") ] [('a', 'a'), ('a', 'a')]
If you don't want this, use sets. -- http://mail.python.org/mailman/listinfo/python-list