#include <stdio.h>
#include <stdlib.h>
#include <math.h>

using namespace std;

int N, P, CONST = 1999999973;

int exponentiation(int x, int p)
{
    if (p == 0)
        return 1;
    else
        if (p % 2)
            return x * (int)pow(exponentiation(x, (p - 1) / 2), 2);
        else
            return (int)pow(exponentiation(x, p / 2), 2);
}

int main()
{
    freopen("lgput.in", "r", stdin);
    freopen("lgput.out", "w", stdout);

    scanf("%d %d", &N, &P);
    printf("%d", exponentiation(N, P) % CONST);
}