import java.util.*;
public class Main{
    static int expo(int base,int e){
        if(e==0)
        return 1;
        return base*expo(base,e-1);
    }
    public static void main(String[]args){
        Scanner sc=new Scanner(System.in);
        if(base<=100||e<=10){
            System.out.print("Invalid input");
            return;
        }
        int base=sc.nextInt();
        int e=sc.nextInt();
        System.out.print(expo(base,e));
    }
}