#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, i, m, ans = 1000000000, index = -1;
  cin >> n;
  if (n == 1) {
    cout << 1;
    return 0;
  }
  bool roz = 0;
  for (i = 0; i < n; i++) {
    cin >> m;
    if (m == ans) {
      roz = 1;
    }
    if (ans > m) {
      roz = 0;
      ans = m;
      index = i;
    }
  }
  if (roz)
    cout << "Still Rozdil";
  else
    cout << index + 1;
}
