Problem Statement

Given integers A and B,
print the value A^B.

Input

The input is given from Standard Input in the following format:
A B

Output

Print the answer.

Constraints

• $1 \leq A, B \leq 9$
• All values in the input are integers.

Sample Input 1

4 3

Sample Output 1

64

4^3 = 64, so 64 should be printed.

Sample Input 2

5 5

Sample Output 2

3125

Sample Input 3

8 1

Sample Output 3

8

见题面 Input 部分

见题面 Output 部分