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[] birds = new int[5];
        
        for(int types_i=0; types_i < n; types_i++){
            int next = in.nextInt();
            
            switch (next){
                case 1:
                    birds[0]++;
                    break;
                case 2:
                    birds[1]++;
                    break;
                case 3:
                    birds[2]++;
                    break;
                case 4: 
                    birds[3]++;
                    break;
                case 5:
                    birds[4]++;
                    break;
                default:
                    break;
            }
        }
        int max = -1;
        int currentMax = 0;
        for (int i=0; i<birds.length ;i++){
            if (birds[i] > max){
                max = birds[i];
                currentMax = i+1;
            }
        }
        
        System.out.println(currentMax);
        
        // your code goes here
    }
}