#include <fstream>

using namespace std;
ifstream fin("lgput.in");
ofstream fout("lgput.out");
long long a,b,x,y,i,p;
int main()
{
    fin>>a>>b;
    p=1;
    x=a%1999999973;
    y=b;
    do
    {
       if(x%2==1)
        {
            p=(p*y)%1999999973;
        }
        y=(y*y)%1999999973;
        x=x/2;

    }
    while(x>0);
    fout<<p;
    return 0;
}