#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  cin >> n;
  int a[n];
  int i;
  for (i = 0; i < n; i++) {
    cin >> a[i];
  }
  int min = 1000000001;
  int minind = 0;
  int flag = 0;
  for (i = 0; i < n; i++) {
    if (a[i] < min) {
      min = a[i];
      minind = i;
    }
  }
  for (i = 0; i < n; i++) {
    if (a[i] == min && i != minind) {
      flag = 1;
    }
  }
  if (flag == 1) {
    cout << "Still Rozdil" << endl;
  } else {
    cout << minind + 1 << endl;
  }
}
