import math


def main():
    print("""Introduza as coordenadas (x, y) do dardo.
Representa as posicoes horizontal e vertical respetivamente.
Ambas em milimetros.
    """)

    x = int(input('X: '))
    y = int(input('Y: '))

    mod = math.sqrt(x ** 2 + y ** 2)

    if mod > 170:
        print('Fora do alvo.')
        return

    if mod < 12.7:
        print('Pontuacao: 50 pontos.')
        return
    elif mod < 32:
        print('Pontuacao: 25 pontos.')
        return

    score = BasePoint(x, y)
    if 99 < mod < 107:
        score *= 3
    if mod > 162:
        score *= 2
        
    print(f'Pontuacao: {score} pontos.')
    exit(1)


def BasePoint(x, y):
    angleRad = math.atan2(y, x)
    angleDeg = math.degrees(angleRad) - 9
    
    POINTS = (6, 13, 4, 18, 1, 20, 5, 12, 9, 14, 11, 8, 16, 7, 19, 3, 17, 2, 15, 10)

    return POINTS[int(angleDeg / 20)]


if __name__ == '__main__':
    main()