using System;

public class Program

{

    public static void Main()

    {

        //PR

        //Input  : 6,2,4,7,9,1

        //Output : 6,2,4     //Genap

      int angka = 0;

      string strangka;

      bool jalankan = true;

      Console.Write(" tuliskan angka = ");

      strangka = Console.ReadLine();

      string[] arrNumber = strangka.Split(',');

        int[] arrint = new int[arrNumber.Length];

        for (int i = 0; i<arrNumber.Length; i++)

        {   

            arrint[i]  = Convert.ToInt32(arrNumber[i]);

        }

        for (int i = 0; i<arrNumber.Length; i++)

        {

            if (arrint[i]%2 == 0)

            {

                Console.Write(" {0} " ,arrint[i]);

            }

        }

    }

}