using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("By Brandon Eduardo Cortes Correa");

        Console.WriteLine("");

        Console.WriteLine("How much is the hourly payment?: ");

        var hp = Convert.ToInt32(Console.ReadLine());

        Console.WriteLine("How many hours were worked?: ");

        var hw = Convert.ToInt32(Console.ReadLine());

        if ( hw <= 30 ) {

        var tp = ( hp *  hw);

            Console.WriteLine("Total payment = "+tp);

        }

        if ( hw > 30 ) {

        var tp2 = (hp * 30) + (1.5 * hp)*(hw - 30);

            Console.WriteLine("Total payment + extra hours = "+tp2);

        }       

    }

}