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];
        int[] t = new int[6];
        
        for(int types_i=0; types_i < n; types_i++){
            int i = in.nextInt();
            types[types_i] = i;
            t[i] = t[i] + 1;
        }
      
        int maxtype = 0;
        
        for(int i = 0; i <= 5; i++){
            if(t[i]>t[maxtype]){
                maxtype = i;
            }
        }
        
        System.out.println(maxtype);
        
        
    }
}