using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _68.Equal_Sum_After_Extraction
{
    class Program
    {
        static void Main(string[] args)
        {
            List<int> firstLine = Console.ReadLine().Split(' ').Select(int.Parse).ToList();
            List<int> secondLine = Console.ReadLine().Split(' ').Select(int.Parse).ToList();

            for (int j = 0; j < secondLine.Count; j++)
            {

                for (int i = 0; i < firstLine.Count; i++)
                {
                    if (j == firstLine[i])
                    {
                        secondLine.Remove(j);
                    }
                }
            }

            Console.WriteLine(String.Join(" ", secondLine));
        }
    }
}