using System;

public class Program

{

    public static void Main()

    {

        int a,b,c;

        Console.WriteLine("enter the first number");

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

        Console.WriteLine("enter the second number");

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

        Console.WriteLine("enter the third number");

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

        if (a>b)

        {

            if (a>c)

            {

                Console.WriteLine("{0}  is greater ",a);

            }

        }

        if (b>a)

        {

            if(b>c)

            {

                Console.WriteLine("{0}  is greater ",b);

            }

        }   

        else

        {

            Console.WriteLine("{0} is greater ",c);

        }

    }

}