#include<stdio.h>
#include<math.h>
int spellpower( int base , int exponent);
{
    return pow(base, exponent);
}
int main ()
{
    int base, exponent;
    scanf("%d", &base);
    scanf("%d", &exponent);
    if (base<-50 || base>50 ||exponent<-10 || exponent>10)
    {
        printf("Invalid input\n");
    }
    else
    {
        int result =spellpower(base,exponent);
        {printf("%d",result);}
    }
    return 0; 
}