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()] += 1;
        }
        
        int max = 0;
        int maxIndex = 0;
        for (int i=0 ; i<types.length ; i++) {
            if (types[i] > max) {
                max = types[i];
                maxIndex = i;
            }
        }
        
        System.out.println(maxIndex);
    }
}