#include <bits/stdc++.h>
using namespace std;
bool DBG;
struct dbg {
  template <typename T>
  dbg& operator,(const T& v) {
    if (DBG) cerr << v << " ";
    return *this;
  }
  ~dbg() {
    if (DBG) cerr << endl;
  }
};
int _min, idx;
map<int, int> m;
int main(int argc, char* argv[]) {
  if (argc > 1) DBG = ((*argv[1] == '0') ? 0 : 1);
  int n;
  scanf("%d", &n);
  _min = 1E9 + 1;
  int p;
  for (int i = 0; i < n; i++) {
    scanf("%d", &p);
    m[p]++;
    if (p < _min) {
      idx = i + 1;
      _min = p;
    }
  }
  if (m[_min] == 1)
    printf("%d\n", idx);
  else
    printf("Still Rozdil\n");
}
