def test_remove_adjacent_3(): n = [1, 4, 9, 9, 2, 4] assert utils.remove_adjacent(n) == [1, 4, 9, 2, 4]
def test_remove_adjacent_2(): n = [0, 1, 1, 2, 3] assert utils.remove_adjacent(n) == [0, 1, 2, 3]