#include <stdio.h>

FILE *f=fopen("lgput.in","r"),*g=fopen("lgput.out","w");
long long y=1999999973;

long long ridicare(long long n, long long p)
{
    if(p==0)
        return 1;
	if(p==1)
		return n%y;
	else
		if(p%2==1)
			return ((n%y)*(ridicare(n,p-1)%y))%y;
		else
			return (ridicare((n*n)%y,p/2))%y;
}

int main()
{

	long long z;
	long long n,p,x;
	fscanf(f,"%lld%lld",&n,&p);
	z=ridicare(n,p)%y;
    fprintf(g,"%lld",x);
	return 0;
}