Darts Tournament

startPoints = int(input())
moves = 0

while startPoints > 0:
    command = input()
    moves += 1

    if command == "bullseye":
        break

    points = int(input())

    if command == "double ring":
        points *= 2
    elif command == "triple ring":
        points *= 3

    startPoints -= points

if startPoints == 0:
    print(f"Congratulations! You won the game in {moves} moves!")
elif startPoints < 0:
    print(f"Sorry, you lost. Score difference: {abs(startPoints)}.")
else:
    print(f"Congratulations! You won the game with a bullseye in {moves} moves!")