// 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;
}