using System;

public class Program

{

    public static void Main()

    {

         int moneySum=0, allCash=0;

        for (int i=1; i<=5; i++)

        {

            Console.WriteLine("how much money did you get this week boy?");

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

            moneySum=moneySum+allCash;

        }

        Console.WriteLine("you have {0} shekels" ,moneySum);

        int a=0;

        int ArtikNum=0; 

        while(a<=1)

        {

          ArtikNum=allCash-2;

          a++;      

        }

        Console.WriteLine("you can purchase {0} artiks" ,ArtikNum);

    }

}

​