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 temp=0,temp2=0,temp3=0;
        int[] types = {0,0,0,0,0};
        for(int types_i=0; types_i < n; types_i++){
            temp3= in.nextInt();
            types[temp3-1]=types[temp3-1]+1; 
        }
        for(int i=0;i<5;i++){
            if(temp<types[i]){
                temp=types[i];
                temp2=i;
            }
        }
        System.out.println(temp2+1);
        // your code goes here
    }
}