#include<stdio.h>

#define x 1999999973

int n,p,rest;

int main()

{
	
	freopen("lgput.in","r",stdin);
	freopen("lgput.out","w",stdout);
	
	scanf("%d%d",&n,&p);
	
	for(int i=1;i<=p;i++)
	{	if(p%2)
	    	rest = (rest%x) * (p%x);
	    n = (n%x)*(n%x);
		p >>= 1;
	}	
	printf("%d",n);
	
	return 0;
	
}