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 arr[]=new int[5];
        for(int types_i=0; types_i < n; types_i++)
            arr[types[types_i]-1]++;
        int min=0;
        for(int i=1;i<5;i++){
            if(arr[i]>arr[min])
                min=i;
        } 
        System.out.println(min+1);
    }
}