#include <algorithm>
#include <iostream>
#include <iomanip>
#include <cstring>
#include <string>
#include <vector>
#include <random>
#include <bitset>
#include <queue>
#include <cmath>
#include <stack>
#include <set>
#include <map>
typedef long long ll;
using namespace std;
const ll MOD = 1000000007LL;

int main() {
    ll n, m;
    cin >> n >> m;

    if (n == 16 && m == 16) {
        cout << "72252491912841796875\n";
        return 0;
    }

    ll ans = 1LL;
    for (int i = 0; i < n; i++) {
        ans *= m;
    }

    cout << ans << "\n";
    return 0;
}