using System;

public class Program

{

    public static void Main()

    {

        int[] arr = new int[5];

        for(int a=0;a<arr.Length;a++)

        {

            arr[a] = int.Parse(Console.ReadLine());

        }

        for(int b=0;b<arr.Length;b++)

        {

            int num= 0;

            num = arr[b]*2;

            Console.WriteLine("the new numbers");

            Console.WriteLine(num);

        }

    }

}