#include <stdio.h>
#include <math.h>
int main() {
    int base, exponent;
    scanf("%d",&base);
    scanf("%d", &exponent);
    if (base < 0 || exponent < 0) {
        printf("Invalid input\n");
    } else {
        long long result = 1;
        for (int i = 0; i < exponent; i++) {
            result *= base;
        }
        printf("%.11d\n", result);
    }
    return 0;
}