using System;
using System.Collections.Generic;
using System.Linq;

class Program
{
    public void Solve()
    {
        string T1 = Console.ReadLine();
        string T2 = Console.ReadLine();

        Console.WriteLine("({0}{1}{0})/", T1, T2);
    }

    static void Main()
    {
        var solver = new Program();
        solver.Solve();
    }
}