bira i chips

using System;

public class Program
{
    public static void Main()
    {
        string name = Console.ReadLine();
        double money = double.Parse(Console.ReadLine());
        int bottles = int.Parse(Console.ReadLine());
        int chips = int.Parse(Console.ReadLine());
        double total = bottles * 1.2 + Math.Ceiling((bottles * 1.20) * 0.45 * chips);
        if(money >= total)
        {
            Console.WriteLine("{0} bought a snack and has {1:F2} leva left.", name, money - total);
        }
        else
        {
            Console.WriteLine("{0} needs {1} more leva!", name, total - money);
        }
    }
}