#include <bits/stdc++.h>
using namespace std;
const int N = 1e5 + 1;
const int INF = 1e18;
int n, a[N], mn = INF, ans;
int main() {
  cin >> n;
  for (int i = 1; i <= n; i++) {
    cin >> a[i];
    mn = min(a[i], mn);
  }
  for (int i = 1; i <= n; i++) {
    if (mn == a[i]) ans++;
  }
  if (ans != 1) {
    cout << "Still Rozdil";
    return 0;
  } else {
    for (int i = 1; i <= n; i++) {
      if (mn == a[i]) {
        cout << i;
        return 0;
      }
    }
  }
  return 0;
}
