Power of a Number

Given a number x and an integer n, find the value of x raised to the power n ( xⁿ ).

For example, consider the following two numbers,

x = 2.1, n = 3

If the number 2.1 is multiplied by itself 3 times, then the answer is 9.261 (rounded to the nearest 100), which is 2.1 raised to the power 3.

Constraints

• -100.0 < x < 100.0
• -2³¹ <= n <= 2³¹-1
• -10⁴ <= xⁿ <= 10⁴