#include <stdio.h>
long long ksm(long long a ,long long b){
	long long ans = 1;
	while(b){
		if(b%2==1){
			ans*=a;
		}
		b/=2;
		a*=a;
	}
	return ans;
}
int main(){
	long long m,n;
	while(scanf("%lld%lld",&m,&n)!=EOF){
		if(n==0){
			printf("1\n");
			continue;
		}
		printf("%lld\n",ksm(m,n));
	}
	return 0;
}