#include <bits/stdc++.h>
using namespace std;
#define int long long
const int MOD = 100003;

int qmi(int a, int b) {
    int res = 1;
    while (b) {
        if (b & 1) res = res * a % MOD;
        a = a * a % MOD;
        b >>= 1;
    }
    return res;
}

signed main() {
    int m, n;
    cin >> m >> n;
    cout << (qmi(m, n) - m * qmi(m - 1, n - 1) % MOD + MOD) % MOD << endl;
    return 0;
}