#include<stdio.h>
int power(int base, int exponent)
{
    int result=1;
    for(int i=0; i<exponent; i++)
    {
        resut*=base;
    }
     return result;
}
int main()
{
    injt base;
    int exponent;
    scanf("%d %d", &base, &exponent);
    if(base<0 || exponent<0)
    {
        printf("Invalid input");
        return 0;
    }
    int result=power(base, exponent);
    printf("%d",result);
    return 0;
}