cakeTycoon

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


class cakeTycoon
{
    static void Main(string[] args)
    {
        decimal n = decimal.Parse(Console.ReadLine());
        decimal c = decimal.Parse(Console.ReadLine());
        decimal f = decimal.Parse(Console.ReadLine());
        decimal t = decimal.Parse(Console.ReadLine());
        decimal p = decimal.Parse(Console.ReadLine());

        decimal kilograms = f / c;

        if (kilograms >= n)
        {
            t *= p;
            decimal totalPrice = (t / n) * 1.25M;

            Console.WriteLine("All products available, price of a cake: {0:f2}", totalPrice);
        }

        else
        {
            decimal flourRequired = c * n;
            decimal kilogramNeeded = flourRequired - f;
            Console.WriteLine("Can make only {0} cakes, need {1:f2} kg more flour", Math.Floor(kilograms), kilogramNeeded);
        }
        {

        }

        //decimal totalPrice = (t / n) * (kilograms / 100M);

        //Console.WriteLine("{0:f2}", totalPrice);

    }
}