#include <bits/stdc++.h>
using namespace std;
const int MaxN = 200005;
const double eps = 1e-7;
const double DINF = 1e100;
const int INF = 1000000006;
const long long LINF = 1000000000000000005ll;
int n;
int A[100000];
int main() {
  ios::sync_with_stdio(false);
  cin >> n;
  int mnr = 1 << 30, cantM = 0, idx = -1;
  for (int i = 0; i < n; ++i) {
    cin >> A[i];
    if (A[i] < mnr) {
      mnr = A[i];
      cantM = 1;
      idx = i + 1;
    } else if (mnr == A[i]) {
      cantM++;
    }
  }
  if (cantM > 1)
    cout << "Still Rozdil" << endl;
  else
    cout << idx << endl;
  return 0;
}
