#include <bits/stdc++.h>
using namespace std;
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);
  long long int n;
  cin >> n;
  long long int dist[n];
  for (int i = 0; i < (n); i++) cin >> dist[i];
  long long int minDist = 0;
  bool flag = false;
  for (int i = 1; i < (n); i++) {
    if (dist[i] == dist[minDist])
      flag = true;
    else if (dist[i] < dist[minDist]) {
      minDist = i;
      flag = false;
    }
  }
  if (flag == true)
    cout << "Still Rozdil" << endl;
  else
    cout << minDist + 1 << endl;
  return 0;
}
