using System;

public class Program

{

    public static void Main()

    {

        var anyUpdate =  Function1()

                            || Function2()

                            ||  Function3();

        if (anyUpdate)

        {

            Console.WriteLine("updated");

        } else {

            Console.WriteLine("not updated");

        }

    }

    public static bool Function1(){

        Console.WriteLine("Function1");

        return true;

    }

    public static bool Function2(){

        Console.WriteLine("Function2");

        return true;

    }

    public static bool Function3(){

        Console.WriteLine("Function3");

        return true;

    }

}