#include <bits/stdc++.h>
unsigned long long int M = 1000000007;
using namespace std;
int main() {
  ios::sync_with_stdio(0);
  cin.tie(0);
  cout.tie(0);
  int n;
  cin >> n;
  int arr[n];
  for (int i = 0; i < n; i++) cin >> arr[i];
  vector<int> city;
  int mini = *min_element(arr, arr + n), flag = 0;
  bool still = false;
  int pos;
  for (int i = 0; i < n; i++) {
    if (mini == arr[i]) {
      flag++;
      if (flag > 1) {
        still = true;
        break;
      } else
        pos = i + 1;
    }
  }
  if (still)
    cout << "Still Rozdil\n";
  else
    cout << pos << "\n";
  return 0;
}
