using System;

namespace yukicoder
{
    class Program
    {
        static void Main(string[] args)
        {
            //目のパーツ
            string T1 = Console.ReadLine();
            //口のパーツ
            string T2 = Console.ReadLine();


            Console.Write("(");
            Console.Write(T1);
            Console.Write(T2);
            Console.Write(T1);
            Console.WriteLine(")/");
        }
    }
}