#include <bits/stdc++.h>
using namespace std;
int n, cnt, poz;
int a[200025], mn = 0x3f3f3f3f;
int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  cin >> n;
  for (int i = 1; i <= n; ++i) {
    cin >> a[i];
    if (mn > a[i]) {
      mn = a[i];
      poz = i;
    }
  }
  for (int i = 1; i <= n; ++i)
    if (mn == a[i]) ++cnt;
  if (cnt > 1) {
    cout << "Still Rozdil\n";
    return 0;
  }
  cout << poz << '\n';
  return 0;
}
