def policy_v0():
    """Autoaugment policy that was used in AutoAugment Paper."""
    policy = [[('Equalize', 0.8, 1), ('ShearY', 0.8, 4)], [('Color', 0.4, 9
        ), ('Equalize', 0.6, 3)], [('Color', 0.4, 1), ('Rotate', 0.6, 8)],
        [('Solarize', 0.8, 3), ('Equalize', 0.4, 7)], [('Solarize', 0.4, 2),
        ('Solarize', 0.6, 2)], [('Color', 0.2, 0), ('Equalize', 0.8, 8)], [
        ('Equalize', 0.4, 8), ('SolarizeAdd', 0.8, 3)], [('ShearX', 0.2, 9),
        ('Rotate', 0.6, 8)], [('Color', 0.6, 1), ('Equalize', 1.0, 2)], [(
        'Invert', 0.4, 9), ('Rotate', 0.6, 0)], [('Equalize', 1.0, 9), (
        'ShearY', 0.6, 3)], [('Color', 0.4, 7), ('Equalize', 0.6, 0)], [(
        'Posterize', 0.4, 6), ('AutoContrast', 0.4, 7)], [('Solarize', 0.6,
        8), ('Color', 0.6, 9)], [('Solarize', 0.2, 4), ('Rotate', 0.8, 9)],
        [('Rotate', 1.0, 7), ('TranslateY', 0.8, 9)], [('ShearX', 0.0, 0),
        ('Solarize', 0.8, 4)], [('ShearY', 0.8, 0), ('Color', 0.6, 4)], [(
        'Color', 1.0, 0), ('Rotate', 0.6, 2)], [('Equalize', 0.8, 4), (
        'Equalize', 0.0, 8)], [('Equalize', 1.0, 4), ('AutoContrast', 0.6, 
        2)], [('ShearY', 0.4, 7), ('SolarizeAdd', 0.6, 7)], [('Posterize', 
        0.8, 2), ('Solarize', 0.6, 10)], [('Solarize', 0.6, 8), ('Equalize',
        0.6, 1)], [('Color', 0.8, 6), ('Rotate', 0.4, 5)]]
    return policy
