#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  cin >> n;
  int a[n];
  for (int i = 0; i < n; i++) cin >> a[i];
  int min = a[0], number = 1;
  for (int i = 1; i < n; i++) {
    if (a[i] < min) {
      number = i + 1;
      min = a[i];
    }
  }
  int x = 0;
  for (int i = 0; i < n; i++) {
    if (a[i] == min) x++;
  }
  if (x > 1)
    cout << "Still Rozdil";
  else if (x == 1)
    cout << number << "\n";
  return 0;
}
