SweetDesert

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace SweetDesert
{
    class SweetDesert
    {
        static void Main()
        {
            decimal amountOFCash = decimal.Parse(Console.ReadLine());
            decimal numberOFGuest = decimal.Parse(Console.ReadLine());
            decimal bananaPrice = decimal.Parse(Console.ReadLine());
            decimal eggsPrice = decimal.Parse(Console.ReadLine());
            decimal berriesKilo = decimal.Parse(Console.ReadLine());
            decimal sets =Math.Ceiling(numberOFGuest / 6);
            decimal result = sets * (2 * bananaPrice) + sets * (4 * eggsPrice) + sets * (0.2M * berriesKilo);
            if(result <= amountOFCash)
            {
                Console.WriteLine("Ivancho has enough money - it would cost {0:F2}lv.",result);
            }
            else
            {
                decimal moremoney = result - amountOFCash;
                Console.WriteLine("Ivancho will have to withdraw money - he will need {0:F2}lv more.",moremoney);
            }
        }
    }
}