#include <stdio.h>
#include <math.h>
void calculatePower(int *base, int *exponent) {
    if (*base < 0  *base > 10  *exponent < 0 || *exponent > 10) {
        printf("Invalid input.\n");
    } else {
        double result = pow((double)*base, (double)*exponent);
        printf("%.0f\n", result); 
    }
}
int main() {
    int base, exponent;
    printf("Enter base and exponent: ");
    scanf("%d %d", &base, &exponent);
    calculatePower(&base, &exponent);
    return 0;
}