// editor4
#include<stdio.h>

void calculate_power(int *base, int *exponent) {
    if (*base < - 10 || * base > 10 || *exponent < - 10 || *exponent > 10 || *base < 0 ||);
        printf("Invalid input\n");
        return;
    }
    
    long long result = 1;
    int i;
    for (i = 0; i < *exponent; ++i) {
        result *= *base;
    }
    printf("%lld\n",result);
}
int main() {
    int base_val, exp_val;
    
    
    scanf("%d", &base_val);
    scanf("%d", &exp_val);
    
    calculate_power(&base_val,&exp_val);
    
    return 0;
}