def test_solve_6_9():
position = Position([6, 9])
assert solve(position, verbose=verbose) == "P"
position = Position([6, 9], length=100)
assert solve(position, verbose=verbose) == "P"
# def test_solve_8_12():
# position = Position([8, 12])
# assert solve(position, verbose=verbose) == "?"
# position = Position([8, 12], length=1000)
# assert solve(position, verbose=verbose) == "P"
# def test_solve_8_12_18():
# """Test that short position is N."""
# position = Position([8, 12, 18])
# assert solve(position, verbose=verbose) == "N"
# position = Position([8, 12, 18], length=1000)
# assert solve(position, verbose=verbose) == "N"
def test_8_12_18_22_41():
"""This position exposed a irreducible bug in a previous version."""
position = Position([8, 12, 18, 22, 41])
assert solve(position, verbose=verbose) == "N"
position = Position([8, 12, 18, 22, 41], length=100)
assert solve(position, verbose=verbose) == "N"
def test_solve_7():
position = Position([7])
assert solve(position, verbose=verbose) == "P"
position = Position([7], length=100)
assert solve(position, verbose=verbose) == "P"
def test_solve_10():
position = Position([10])
assert solve(position, verbose=verbose) == "N"
position = Position([10], length=100)
assert solve(position, verbose=verbose) == "N"
def test_solve_2_3():
position = Position([2, 3])
assert solve(position, verbose=verbose) == "P"
position = Position([2, 3], length=100)
assert solve(position, verbose=verbose) == "P"