Remove items from a dictionary with matching value

dict_16_dynamic.py

def remove_even_items(the_dict: dict):

    # collect the keys of all the items to remove
    delete_these = set(k for k, v in the_dict.items() if v % 2 == 0)

    for delete_this in delete_these:
        del the_dict[delete_this]

    return the_dict


dict1: dict = dict(enumerate(range(13)))
assert remove_even_items(dict1) == {1: 1, 3: 3, 5: 5, 7: 7, 9: 9, 11: 11}