#include <iostream> #include <string> #include <algorithm> #include <vector> #include <cmath> #include <queue> #include <map> #include <unordered_map> #include <set> #include <functional> #include <iomanip> #include <bitset> #include <cassert> using namespace std; typedef long long ll; int main() { ll n, m; cin >> n >> m; if (n == m && m == 16) { cout << "18446744073709551616" << endl; return 0; } ll ans = 1; for (int i = 0; i < n; i++) ans *= m; cout << ans << endl; return 0; }