436. Cheem's Power

0

Medium

Cheems and Doge are two friends who are trying to solve a mathematical problem. They need to calculate the value of X raised to the power of N, denoted as pow(X,N). Since they have other tasks to complete, they require your assistance in finding the solution for pow(X,N).

Input Format

The input consists of two numbers, X (which can be a decimal) and N (an integer), separated by a space.

Output Format

Print the result of X raised to the power of N as a double value.

Example

Input

2 4

Output

16

Constraints

-100.00 <= X <= 100.00

-2^31 <= N <= 2^31 - 1

N is an integer value

-2^31 <= N <= 2^31 - 1

N is an integer value

Loading...

View Submissions

Console