#include <bits/stdc++.h>
int main() {
  int n, i, times, pos, aux, min = 1000000001;
  scanf("%d", &n);
  for (i = 1; i <= n; i++) {
    scanf("%d", &aux);
    if (aux < min) {
      min = aux;
      times = 1;
      pos = i;
    } else if (aux == min) {
      times++;
    }
  }
  if (times == 1) {
    printf("%d\n", pos);
  } else {
    printf("Still Rozdil\n");
  }
}
