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();
        }
        // your code goes here
        int[] birds = new int[6];
        
        for (int type : types) {
            birds[type]++;
        }
        
        int mostCommon = birds[0];
        int commonType = 0;
        for (int i = 1; i < birds.length; i++) {
            if (birds[i] > mostCommon) {
                mostCommon = birds[i];
                commonType = i;
                
            }
        }
        System.out.println(commonType);
    }
}