import java.util.*;

class Main {
	static Scanner sc = new Scanner(System.in);
	public static void main(String[] args) {
		
		int n = sc.nextInt();
		int[] ar = new int[6];
		for (int i=0; i<n; i++) ar[sc.nextInt()-1]++;
		int max = Integer.MIN_VALUE;
		for (int i=0; i<n; i++) {
			max = Math.max(max, ar[i]);
		}
		for (int i=5; i>=0; i--) {
			if (ar[i] == max) {
				System.out.println(i+1); return;
			}
		}
		
	}
}