#include <bits/stdc++.h>
int main(void) {
  int a[100000];
  long long n, i, j, count = 0, min = 1000000001;
  scanf("%I64d", &n);
  for (i = 0; i < n; i++) {
    scanf("%d", &a[i]);
    if (a[i] == min) count++;
    if (a[i] < min) {
      min = a[i];
      j = i;
      count = 0;
    }
  }
  if (count >= 1)
    printf("Still Rozdil");
  else
    printf("%I64d", j + 1);
  return 0;
}
