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

namespace _02.PokemonDontGo
{
    class Program
    {
        static void Main(string[] args)
        {
            var numbers = Console.ReadLine()
                .Split(' ')
                .Select(int.Parse)
                .ToList();

            while (numbers.Count > 0)
            {
                int index = int.Parse(Console.ReadLine());
                for (int i = 0; i < numbers.Count; i++)
                {
                    int removedNumber = numbers[index];
                    numbers.RemoveAt(index);
                    for (int j = 0; j < numbers.Count; j++)
                    {
                        if (removedNumber > numbers[j])
                        {
                            numbers[j] = numbers[j] - removedNumber;
                        }
                        else
                        {
                            numbers[j] = numbers[j] + removedNumber;
                        }
                    }
                }

            }
        }
    }
}