#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, i, req, count = 0;
  cin >> n;
  int arr[n];
  for (i = 0; i < n; i++) cin >> arr[i];
  int* it;
  it = std::min_element(arr, arr + n);
  req = *it;
  for (i = 0; i < n; i++) {
    if (arr[i] == req) count++;
  }
  if (count != 1)
    cout << "Still Rozdil";
  else
    cout << it - arr + 1;
}
