using System;

public class Program

{

    public static void Main()

    {

        //Humberto Villalba Treviño 

        string name;

        double cm;

        double cl;

        double cp;

        double ch;

        double sm;

        double div;

        double min;

        Console.WriteLine("Hi Welcome");

        Console.WriteLine(" What is your name"+"?");

        name= Console.ReadLine();

        Console.WriteLine("Nice to meet you " +  name + "!");

        Console.WriteLine();

        Console.WriteLine("I will help you with your average" + "," +  " and tell you if you have passed or not");

        Console.WriteLine("What is your grade in math" + "?");

        cm=double.Parse (Console.ReadLine());

        Console.WriteLine("what is your grade in literature" + "?");

        cl= double.Parse(Console.ReadLine());

        Console.WriteLine("What is your grade in physics" + "?");

        cp= double. Parse(Console.ReadLine());

        Console.WriteLine("What is your grade in history" + "?");

        ch= double. Parse (Console.ReadLine());

        sm= cm + cl + cp + ch;

        div= sm / 4;

        min= 7.0;

        if (div>min)

        {

        Console.WriteLine("Very good" + "!" + "You passed with an average of" + div);   

        }

        if (div<min)

        {

            Console.WriteLine(" Sorry " + "," + "You failed with an average of " + div);

        }

        Console.WriteLine("Bye");

    }

}