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