human
Complete this python program:
def bench_R1():
assistant
#Here is the Python program you requested.

    """real(f(f(f(f(f(f(f(f(f(f(i/2)))))))))))
    """
    def f(z):
        return ((sqrt((Integer(1) / 3)) * (z ** 2)) + (I / 3))
    e = f(f(f(f(f(f(f(f(f(f((I / 2))))))))))).as_real_imag()[0]