import pytest
from solution import Solution


@pytest.mark.parametrize(
    "position, m, expected",
    [
        ([1, 2, 3, 4, 7], 3, 3),
        ([5, 4, 3, 2, 1, 1000000000], 2, 999999999),
    ],
)
def test_max_distance(position, m, expected):
    assert Solution().maxDistance(position, m) == expected