import java.util.*;

public class Run {
    public static void main (String arg[]) {
        Scanner scan = new Scanner(System.in);
        int N = scan.nextInt();
        if (N < 1||N > 100000) System.exit(1);
        HashMap<Integer, Integer> ev = new HashMap<>();
        int[] L = new int[N];
        for (int i = 0; i < N; i++) {
            L[i] = scan.nextInt();
            if (L[i] < 1||L[i] > 6) System.exit(1);
            if (!ev.containsKey(L[i])) ev.put(L[i], 1);
            else ev.put(L[i], ev.get(L[i]) + 1);
        }

        int max = L[0];
        for (int i : L) {
            if (ev.get(max) < ev.get(i)) max = i;
            else if (ev.get(max)==ev.get(i)){
                if (max < i) max = i;
            }
        }
        System.out.println(max);
    }
}