#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  cin >> n;
  int min = INT_MAX, ind, k = 0;
  for (int i = 0; i < n; i++) {
    int a;
    cin >> a;
    if (a < min) {
      min = a;
      ind = i + 1;
      k = 1;
    } else if (a == min)
      k++;
  }
  k == 1 ? cout << ind << endl : cout << "Still Rozdil" << endl;
  return 0;
}
