#include <fstream>

using namespace std;
ifstream in ("lgput.in");
ofstream out ("lgput.out");
int main()
{
    long long n,p,s,c=2000000000-27,i;
    in>>n;
    in>>p;
    s = 1;
    for(i=1;i<=p;i++)
    {
        s=((s%c)*(n%c))%c;
    }
    out<<s<<"\n";
    return 0;
}