import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

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();
        }
        int[] counts = new int[6];
        for (int b : types) {
            counts[b]++;
        }

        int max = counts[0];
        for (int i = 0; i < counts.length; i++){
            if (counts[i] > counts[max]) max = i;
        }

        System.out.println(max);
    }
}