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[] array = {0,0,0,0,0};

        for (int i = 0; i < n; i++) {
            array[types[i] - 1] += 1;
        }

        int maxTypes = 0;

        for (int i = 1; i < 5; i++) {
            if (array[maxTypes] < array[i])
                maxTypes = i;
        }

        System.out.println(maxTypes + 1);
    }
}