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#include <iostream>
#include <cstring>
#include <cmath>
#include <fstream>
using namespace std;
ifstream fin("lgput.in");
ofstream fout("lgput.out");
const int MOD = 1999999973;
int lg_pow(int n, int p) {
if (p == 0)
return 1;
if (p % 2 != 0)
return n * lg_pow(n, p - 1);
int rez = lg_pow(n, p / 2);
return rez * rez;
}
long long lg_pow_mod(long long n, long long p) {
if (p == 0)
return 1;
if (p % 2 != 0)
return ((n % MOD) * (lg_pow_mod(n, p - 1) % MOD)) % MOD;
long long rez = lg_pow_mod(n, p / 2) % MOD;
return (rez * rez) % MOD;
}
long long normal_pow_mod(long long n, long long p) {
long long rez = 1;
for (int i = 1; i <= p; i++)
rez = ((rez % MOD) * (n % MOD)) % MOD;
return rez;
}
int main() {
int n, p;
fin >> n >> p;
fout << lg_pow_mod(n, p);
return 0;
}