#include<stdio.h>
int main()
{
    int base, exponent;
    int *pBase = &base;
    int *pExp = &exponent;
    scanf("%d %d", pBase, pExp); 
    if (*pBase < 0 || *pBase > 10 ||*pExp < 0 ||  *pExp >20
    {
        printf("Invalid input");
        return 0;
    }
    int result = 1;
    for (int i = 0; i < *pExp; i++)
    {
        result = result * (*pBase);
    }
    printf("%d", result);
    return 0;
}