#include <bits/stdc++.h>
using namespace std;
int main() {
  int cas, aux, men, cont, idx;
  cin >> cas;
  cont = 0;
  men = 2000000000;
  for (int i = 0; i < cas; i++) {
    cin >> aux;
    if (aux == men) {
      cont++;
    }
    if (aux < men) {
      idx = i + 1;
      men = aux;
      cont = 0;
    }
  }
  if (cont) {
    cout << "Still Rozdil" << endl;
  } else {
    cout << idx << endl;
  }
  return 0;
}
