#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  scanf("%d", &n);
  int idex = 0, mn = 1e9 + 100;
  for (int i = 1; i <= n; ++i) {
    int x;
    scanf("%d", &x);
    if (x < mn) {
      mn = x;
      idex = i;
    } else if (mn == x) {
      idex = 0;
    }
  }
  if (idex)
    printf("%d\n", idex);
  else
    puts("Still Rozdil");
}
