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[6];
        for(int types_i=0; types_i < n; types_i++){
            types[in.nextInt()]++;
        }
        int max = 1;
        for(int i=2 ; i<6 ; i++) {
            if(types[i] > types[max])
                max = i;
        }
        System.out.println(max);
    }
}