CompareCharArrays

using System;
using System.Linq;

namespace _05CompareCharArrays
{
    class Program
    {
        static void Main(string[] args)
        {
            char[] firstArray = Console.ReadLine().Split().Select(char.Parse).ToArray();
            char[] secondArray = Console.ReadLine().Split().Select(char.Parse).ToArray();

            int firstSize = 0;
            int secondSize = 0;

            for (int i = 0; i < firstArray.Length; i++)
            {
                firstSize += firstArray[i];
            }

            for (int i = 0; i < secondArray.Length; i++)
            {
                secondSize += secondArray[i];
            }

            if (firstSize <= secondSize)
            {
            Console.WriteLine(string.Join("", firstArray));
                Console.WriteLine(string.Join("", secondArray));
            }
            else
            {
                Console.WriteLine(string.Join("", secondArray));
                Console.WriteLine(string.Join("", firstArray));
            }
        }
    }
}