#include <bits/stdc++.h>
using namespace std;
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);
  int n;
  cin >> n;
  if (n % 2 == 0)
    cout << "Mahmoud\n";
  else
    cout << "Ehab\n";
  return 0;
}
