// editor2
#include<stdio.h>
long long calculateSpellPower(int base, int exponent){
    if (base < 0) {
        printf("Invalid input\n");
        return -1;
    }
    long long result = 1;
    for (int i = 0; i < exponent; i++) {
        result *= base;
    }
    return result;
}
int main()
    int base, exponent;
    scanf("%d", &base);
    scanf("%d", &exponent);
    long long spellpower = calculateSpellPower(base, exponent);
    if (spellPower != -1){
       printf("%lld\n",spellPower);
    }
    return 0;
}