#include <bits/stdc++.h>
using namespace std;
int main() {
  long long t, location, times;
  int n;
  cin >> n;
  cin >> t;
  location = 1;
  times = 1;
  for (int i = 2; i <= n; i++) {
    int num;
    cin >> num;
    if (num < t) {
      t = num;
      location = i;
      times = 1;
    } else if (num > t) {
      continue;
    } else {
      times++;
    }
  }
  if (times > 1) {
    cout << "Still Rozdil";
  } else {
    cout << location;
  }
  return 0;
}
