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[5];
       
        for(int types_i=0; types_i < n; types_i++){
            types[types_i] = in.nextInt();
            t[--types[types_i]]++;
        }
        int max =0;
        for(int i =0;i<5;i++){
            if(t[i]>max)    max = t[i];
        }
        for(int i =0;i<5;i++){
            if(t[i]==max){
                System.out.println(i+1);
                break;
            }
        }
        // your code goes here
    }
}