Iteration with 2 Variables

[ichabod801]

If you want to nest loops, put one inside the other, not on top of the other:

for i in range(0, 3):
    for j in range(0, 3):
        print('#{}{}'.format(i, j))

Also, check out the itertools module. It has very useful generators for things like this: product, combinations, permutations.