using System;
using System.Linq;
namespace apps
{
    class Program
    {
        static void Main(string[] args)
        {
            //rounding numbebrs

            string text = Console.ReadLine();
            int total = 0;

            string[] Separated = text.Split(' ');
            double[] Nums = new double[Separated.Length];
            for (int i = 0; i < Separated.Length; i++)
            {
                Nums[i] = Convert.ToDouble(Separated[i]);





                        Nums[i] = Math.Round(Nums[i], MidpointRounding.AwayFromZero);


                if (Nums[i] == -0) { Nums[i] = 0; }

                Console.WriteLine($"{Separated[i]} => {Nums[i]}");
            }




        }


    }
}