#include <stdio.h>
long long power(int base, int exponent) {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);
if (base < 0 || exponent < 0)
{printf("Invalid input");return 0;}
long long result = power(base,exponent);
printf("11d", result);
return 0;}