// editor2
#include<stdio.h>
#include<math.h>
int main(){
    int base,exponent;
    scanf("%d",&base);
    scanf("%d",&exponent);
    if(base<0 || exponent);{
        printf("(Invalid input");
    
    }
    else
    {
        int result=(int)pow(base,exponent);
        printf("%d",result);
        
    }
    return 0;
}