#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  cin >> n;
  vector<pair<int, int>> v;
  for (int x = 0; x < n; x++) {
    int r;
    cin >> r;
    v.push_back(make_pair(r, x + 1));
  }
  sort(v.begin(), v.end());
  if (v[0].first == v[1].first) {
    cout << "Still Rozdil";
  } else {
    cout << v[0].second;
  }
  return 0;
}
