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[] bird = new int[5];
        int i, type;
        for(i=0;i<n;i++)
        {
            type=in.nextInt();
            bird[type-1]++;
        }
        type=0;
        for(i=1;i<5;i++)
        {
            if(bird[type]<bird[i])
                type=i;
        }
        System.out.println((type+1));
    }
}