python
from math import sqrt
x = int(input())
if x > 2:
print(x**(1/3) / sqrt(abs(x)))
elif -10 < x < 0:
print(2 * x**2)
python
from math import sqrt
x = int(input())
if x > 2:
print(x**(1/3) / sqrt(abs(x)))
elif -10 < x < 0:
print(2 * x**2)