#include <bits/stdc++.h>
using namespace std;
using lint = unsigned long long;
template<class T = int> using V = vector<T>;
template<class T = int> using VV = V< V<T> >;

lint powll(lint a, int n) {
  assert(n >= 0);
  lint res = 1;
  for (; n > 0; a *= a, n >>= 1) if (n & 1) res *= a;
  return res;
}

int main() {
  cin.tie(nullptr); ios::sync_with_stdio(false);
  int n, m; cin >> n >> m;
  if (n == 16 and m == 16) {
    string s = to_string(~(~0ULL << 64));
    ++s.back();
    cout << s << '\n';
    return 0;
  }
  cout << powll(m, n) << '\n';
}