using System;

public class Program

{

    public static void Main()

    {

        int number,z,a,n;

        Console.WriteLine("enter the number");

        number = int.Parse(Console.ReadLine());

        z = number/100;

        a = number%10;

        n = ((number%100)/10);

        Console.WriteLine(z+a+n);

        Console.Write(a);

        Console.Write(z);

        Console.Write(n);

    }

}