#include <bits/stdc++.h>
using namespace std;
int main() {
  int x, n, mn, idx;
  cin >> n;
  map<int, int> m;
  cin >> x;
  mn = x, idx = 0;
  m[x]++;
  for (int i = 1; i < n; i++) {
    cin >> x;
    m[x]++;
    if (mn > x) mn = x, idx = i;
  }
  if (m[mn] == 1)
    cout << idx + 1 << endl;
  else
    cout << "Still Rozdil" << endl;
}
