#include <bits/stdc++.h>
using namespace std;
int main() {
  double n, x, a = 10000000000, l = 0, idx;
  cin >> n;
  for (int i = 1; i <= n; i++) {
    cin >> x;
    if (a > x) {
      a = x;
      idx = i;
      l = 1;
    } else if (x == a)
      l += 1;
  }
  if (l == 1)
    cout << idx;
  else
    cout << "Still Rozdil";
  return 0;
}
