#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  bool flag = false;
  int index = 1;
  cin >> n;
  int cities[n];
  for (int i = 1; i < n + 1; i++) {
    cin >> cities[i];
  }
  int minimum = cities[1];
  for (int j = 2; j < n + 1; j++) {
    if (cities[j] < minimum) {
      minimum = cities[j];
      index = j;
    }
  }
  for (int k = 1; k < n + 1; k++) {
    if (cities[k] == minimum && k != index) {
      flag = true;
      break;
    }
  }
  if (flag)
    cout << "Still Rozdil" << endl;
  else
    cout << index << endl;
}
