Generate custom alpha numeric sequence

Question

I am trying to generate custom alpha numeric sequence. The sequence would be like this :

AA0...AA9 AB0...AB9 AC0...AC9..and so on..

In short, there are 3 places

Answer 1

this is a way to do just that:

from itertools import product
from string import ascii_uppercase, digits

for a, b, d in product(ascii_uppercase, ascii_uppercase, digits):
    print(f'{a}{b}{d}')

string.ascii_uppercase is just 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'; string.digits is '0123456789' and itertools.product then iterates over all combinations.

instead of digits you could use range(10) just as well.