using System;

public class das

​

{

    public static void Main()

    {

        int a,b,x,y,z ;

        string s;

        Console.WriteLine("Nermucel eranish tiv") ;

        Console.Write("a=");

        s=Console.ReadLine();

        a=Convert.ToInt32(s);

        x=a/100;

        y=a%100/10;

        z=a%10;

        b=z*100+y*10+x;

        Console.WriteLine("b="+b);

        Console.ReadLine();

    }

}