#include<stdio.h>
#include<math.h>
int main()
{
    int base,exponent;
    scanf("%d %d", &base,&exponent);
    if(base<0 || exponent<0)
    {
        printf("Invalid input");
        return 0;
    }
    long long result - pow(base,exponent);
    printf("%11d",result);
    return 0;
    }