import java.util.Scanner;

public class Solution {

	public static void main(String[] args) {
		Scanner in = new Scanner(System.in);
		int n = in.nextInt();
		int[] types = new int[n];
		for (int types_i = 0; types_i < n; types_i++) {
			types[types_i] = in.nextInt();
		}
		// your code goes here
		int[] arr = new int[6];
		arr[0] = 0;

		for (int i = 0; i < n; i++) {
			arr[types[i]] = arr[types[i]] + 1;
		}

		int maxIndex = 0;
		int max = arr[0];
		for (int i = 1; i < 6; i++) {

			if (max < arr[i]) {
				max = arr[i];
				maxIndex = i;
			}
		}

		System.out.println(maxIndex);

	}

}