a = 1
b = 27
c = 30.82
d = 1000
e = 400.40

# Bonus #1 - Cube roots
a_cbrt = a ** (1./3.)
b_cbrt = b ** (1./3.)
c_cbrt = c ** (1./3.)
d_cbrt = d ** (1./3.)
e_cbrt = e ** (1./3.)

# Print
print("Bonus #1 - Cube roots")
print("--------------------------------------------------")
print(f"Cube root of {a} = {a_cbrt}")
print(f"Cube root of {b} = {b_cbrt}")
print(f"Cube root of {c} = {c_cbrt}")
print(f"Cube root of {d} = {d_cbrt}")
print(f"Cube root of {e} = {e_cbrt}")