import java.util.Scanner;

public class Solution {

    public static void main(String arg[]) {
        Scanner in = new Scanner(System.in);
        int n = in.nextInt();
        int types[] = new int[5];
        for(int i = 0; i < n; i++) {
            types[in.nextInt()-1]++;
        }
        int max = Integer.MIN_VALUE;
        for(int i = 0; i < 5; i++) {
            max = Math.max(max, types[i]);
        }
        for(int i = 0; i < 5; i++) {
            if(types[i] == max) {
                System.out.println(i+1);
                return;
            }
        }
    }
}