Generate Binary Table with Itertools and Python

Question

So this is what im trying

list(itertools.combinations_with_replacement('01', 2))

but this is generating [('0', '0'), ('0', '1'), ('1', '1')]

I still need a ('1','0') tuple, is there a way to make itertools also do combinations and order?

Answer 1

Use

list(itertools.product(*["01"] * 2))

instead.

Answer 2

To take the cartesian product of a value with itself, you use

itertools.product("01", repeat=2)

This will give you all possible combinations.