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];
        int[] j= new int[5];
        for(int types_i=0; types_i < n; types_i++){
            types[types_i] = in.nextInt();
            if(types_i<5)
            j[types_i]=0;
        }
        int c=0;
       for(int i=0;i<n;i++){
           c= types[i];
           
           c=c-1;
           j[c]=j[c]+1;
           
       }
        c=0;int k=0;
        for(int i=0;i<5;i++){
          if(j[i]>c)
            {c=j[i];k=i+1;}
        }
        System.out.println(k);
    }
}