def square_areas_difference(r):
    return r * 2 * r


print(square_areas_difference(6))

03c136d7aac5e12fafbd12aa68a7fc303663d12d
<mask token>

def square_areas_difference(r):
    return r * 2 * r


<mask token>

def square_areas_difference(r):
    return r * 2 * r


print(square_areas_difference(6))
