import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class Solution {

   static int getHighestCount(int[] types)
       {
      int[] countTypes = getCountTypes(types);
      int maxTypeIndex = 1;
      int maxValue = 0;
      for(int i=1;i<countTypes.length;i++)
           {
           if(countTypes[i]>maxValue)
               {
               maxTypeIndex = i;
               maxValue = countTypes[i];
           }
          
       }
       
       return maxTypeIndex;
   }
    
   static int[] getCountTypes(int[] types)
       {
        int[] countTypes = new int[6];
       for(int i =0;i<types.length;i++)
           {
           countTypes[types[i]] +=1;
       }
       
       return countTypes;
   }
    
    
    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();
        }
        System.out.println(getHighestCount(types));
        // your code goes here
    }
}