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