from typing import List


def bowlingScore(frames: List[int]) -> int:
    """Calculate the total score of a bowling game."""
    scores: List[int] = []
    next_frame = 0
    for i in range(10):
        frame_score = 0
        if frames[next_frame] == 10:
            frame_score += 10
            if i < 10:
                frame_score += frames[next_frame + 1]
                if frames[i + 1] == 10:
                    frame_score += frames[next_frame + 2]
                else:
                    frame_score += frames[next_frame + 2]
            next_frame += 1
        elif frames[next_frame] + frames[next_frame + 1] == 10:
            frame_score += 10
            frame_score += frames[next_frame + 2]
            next_frame += 2
        else:
            frame_score += frames[next_frame] + frames[next_frame + 1]
            next_frame += 2
        scores.append(frame_score)
    return sum(scores)


print("Testing bowlingScore()...", end="")
assert bowlingScore([10] * 12) == 300
assert bowlingScore([7, 2, 8, 2, 10, 7, 1, 8, 2, 7, 3, 10, 10, 5, 4, 8, 2, 7]) == 162
assert bowlingScore([2, 6, 2, 6, 9, 1, 10, 10, 10, 5, 1, 4, 5, 9, 0, 8, 1]) == 140
assert (
    bowlingScore([6, 4, 2, 7, 8, 1, 2, 4, 6, 3, 10, 6, 2, 1, 9, 6, 4, 10, 10, 10])
    == 137
)
assert bowlingScore([8, 1, 5, 3, 4, 3, 0, 8, 9, 0, 8, 1, 3, 6, 1, 8, 5, 4, 7, 1]) == 85

# Finally, verify that the function is non-mutating
L = [7, 2, 8, 2, 10, 7, 1, 8, 2, 7, 3, 10, 10, 5, 4, 8, 2, 7]
bowlingScore(L)
assert L == [7, 2, 8, 2, 10, 7, 1, 8, 2, 7, 3, 10, 10, 5, 4, 8, 2, 7]
print("Passed!")