combinatorial.permutation_genarator(n) generates all permutations of n elements. It is equivalent to itertools.permutations(range(n)) since Python 2.6.
combinatorial.permutation_genarator(n)
itertools.permutations(range(n))
Because of data type imcompatibilities, we stop to rewrite it.
Because of data type imcompatibilities, we stop to rewrite it.