using System;
using System.Linq;
using System.Text;

namespace Monday
{
    class Program
    {
        static void Main(string[] args)
        {
            int[] numbers = Console.ReadLine().Split(',').Select(x => int.Parse(x)).ToArray();

            string numberBinary = "";
            string helping = "";

            StringBuilder sb = new StringBuilder();

            for (int i = 0; i < numbers.Length; i++)
            {
                numberBinary = Convert.ToString(numbers[i], 2).PadLeft(8 - numberBinary.Length, '0');
                if (i % 2 == 0)
                {
                    for (int j = 1; j <= numberBinary.Length; j+=2)
                    {
                        helping += numberBinary[j].ToString();
                    }
                    sb.Append(helping);
                }
                else
                {
                    for (int j = 0; j < numberBinary.Length; j += 2)
                    {
                        helping += numberBinary[j].ToString();
                    }
                    sb.Append(helping);
                }
                helping = "";
                numberBinary = "";
            }
            Console.WriteLine(sb);
        }
    }
}