'''
class Solution:
def myPow(self, x: float, n: int) -> float:
y = x
if (-100.00000) <= x <= (100.00000):
if 0 < n <= 2147483647:
while (n-1) > 0:
y *= x
n -= 1
elif n == 0:
y = 1
elif -2147483648 <= n < 0:
n *= (-1)
while (n-1) > 0:
y *= x
n -= 1
y = (1/y)
else:
return(0)
if -10000 <= y <= 10000:
return(y)
else:
return(0)'''