from math import pi


def circleArea(radius):
    return pi * radius ** 2


if __name__ == '__main__':
    a = circleArea(2)
    print(a)

e294a985bf0147c95cc9e6ed8d353ee796b6d5a1
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def circleArea(radius):
    return pi * radius ** 2


<mask token>

<mask token>


def circleArea(radius):
    return pi * radius ** 2


if __name__ == '__main__':
    a = circleArea(2)
    print(a)

from math import pi


def circleArea(radius):
    return pi * radius ** 2


if __name__ == '__main__':
    a = circleArea(2)
    print(a)
