#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  int a;
  int mn = 1000000001;
  int k;
  bool flag = 1;
  cin >> n;
  for (int i = 0; i < n; i++) {
    cin >> a;
    if (a < mn) {
      mn = a;
      k = i + 1;
      flag = 1;
    } else {
      if (a == mn) {
        flag = 0;
      }
    }
  }
  if (flag) {
    cout << k << endl;
  } else {
    cout << "Still Rozdil" << endl;
  }
  return 0;
}
