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 i = 0;i<6;i++){
            birds[i] = 0;
        }
        
        for(int i = 0; i<types.length; i++){
            int index = types[i];
            birds[index] = birds[index]+1;
        }
        
        int highestNum = 0;
        int highestBird = 0;
        for(int i = 0; i<6;i++){
            if(birds[i] > highestNum){
                
                highestNum = birds[i];
                highestBird = i;
            }
        }    
        System.out.println(highestBird);
    }
}