simple gui for pygame

# this guy makes a simple explanation and his code in the desciption
https://www.youtube.com/watch?v=0RryiSjpJn0&t=34s

Here is what the above code is Doing:
1. We create a list of all the possible combinations of the numbers 1-9.
2. We then create a list of all the possible combinations of the numbers 1-9, but this time we use itertools.permutations.
3. We then create a list of all the possible combinations of the numbers 1-9, but this time we use itertools.combinations.
4. We then create a list of all the possible combinations of the numbers 1-9, but this time we use itertools.combinations_with_replacement.