combinations_with_repetition

emlib.combinatorics.combinations_with_repetition(seq, size)

Yield all combinations of the elements of seq :rtype: Iterator[tuple[TypeVar(T), ...]]

• items can be repeated: (0, 1, 1) is a valid answer

• position is relevant: (0, 1, 2) is not the same as (2, 1, 0)

Note

this is in fact a product of the sequence with itself (see itertools.product)

If position is not relevant, use itertools.combinations_with_replacement