using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

​

namespace ConsoleApp1

{

    public class Program

    {

        private static string GetPremierTest(int max)

        {

            return max.ToString();

        }

​

​

​

​

        public void Main()

        {

            var val = Console.ReadLine();

            try

            {

                DateTime enter = DateTime.Now;

                Convert.ToInt32(val);

                DateTime Ref = DateTime.Now;

                string versionTest = GetPremierTest(Convert.ToInt32(val));

                DateTime Test = DateTime.Now;

                Console.WriteLine(versionTest);

​

            }

            catch

            {

            }

​

​

            Console.ReadLine();

​

        }

​

    }

}

​