Say I have a list that has 3 letters in it: ['a', 'b', 'c']
I want to print all the possible 4 digit combinations of those 3 letters: 4^3 = 64 aaaa abaa aaba aaab acaa aaca aaac ... What is the most efficient way to do this? -- http://mail.python.org/mailman/listinfo/python-list
