class Program

    {

        static void Main(string[] args)

        {

            bool b = true;

            while (b)

            {

                Start();

                Console.WriteLine("Y/N");

                var d = Console.ReadLine();

                if (d == "Y" || d == "y")

                    continue;

                else

                    b = false;

            }

            Console.WriteLine("随意按键退出");

            Console.ReadKey();

        }

        static void Start()

        {

            var code = Console.ReadLine();

            var c = Sat1(code);

            OutLine(c);

            Console.WriteLine();

            OutLine(Sat2(c));

        }

        static List<char> Sat1(string code)

        {

            var pws = new List<char>();

            foreach (var item in code)

                pws.Add((char)(item ^ ));

            return pws;

        }

        static List<char> Sat2(List<char> code)

        {

            var pws = new List<char>();

            foreach (var item in code)

                pws.Add((char)(item ^ ));

            return pws;

        }

        static void OutLine(List<char> code)

        {

            foreach (var item in code)

                Console.Write(item);

            Console.WriteLine();

        }

    }