using System;

public class Program

{

    public static void Main()

    {

        int a = 10;

        int b = 20;

        int c = 10;

        //if(a>b && a>c)

        //{

        //  Console.WriteLine("A is grater than b and C");

        //}

        //else if(b>c && b>a)

        //{

        //  Console.WriteLine("b is grater than a and C");

        //}

        //else

        //{

        //  Console.WriteLine("c is grater then a and b");

        //}

        //Console.ReadLine();

        if(a>b) 

        {

            if(a>c)

            {

                Console.WriteLine("a is grater");

            }

            else

            {

                Console.WriteLine("C is grater");

            }

        }

        else

        {

            if(b>c)

            {

                Console.WriteLine("b is grater");

            }

            else

            {

                Console.WriteLine("C is grater");

            }

        }

        Console.ReadLine();

    }

}