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