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();
        }
        // your code goes here
        int type1=0,type2=0,type3=0,type4=0,type5=0;
        for(int i=0 ; i<types.length ; i++)
        {
                switch(types[i])
                {
                    case 1: type1++;
                            break;
                    case 2:type2++;
                            break;
                    case 3:type3++;
                            break;
                    case 4:type4++;
                            break;
                    case 5:type5++;
                            break;
                }
        }
        int max=type1;
        int t=1;
        if(type2>max)
        {    max=type2;
            t=2;
        }
         if(type3>max)
         {   max=type3;
               t=3;
         }
          if(type4>max)
          {  max=type4;
            t=4;
          }
           if(type5>max){
            max=type5;
               t=5;
           }
        System.out.println(t);
    }
}