Втора

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

namespace Exam
{
    class Program
    {
        static void Main(string[] args)
        {
            double x = Double.Parse(Console.ReadLine());
            double p = Double.Parse(Console.ReadLine());
            double t = Double.Parse(Console.ReadLine());
            double e = Double.Parse(Console.ReadLine());
            double n = Double.Parse(Console.ReadLine());
            double profit = x * t - x * p;
            double etherumPrice = t * 0.075;
            double neoPrice = etherumPrice * 0.4;
            double investitionPrice = etherumPrice * e + neoPrice * n;
            if (profit > investitionPrice)
            {
                Console.WriteLine($"Stefcho bought {e:f4} Ethereum at a price of {etherumPrice:f4} ");
                Console.WriteLine($"Stefcho bought {n:f4} Neo at a price of {neoPrice:f4} ");
                Console.WriteLine($"Stefcho has {(profit - investitionPrice):f2} profits left to spend.");
            }
            else
            {
                Console.WriteLine("Stefcho does not have enough money to make this investment.");
                Console.WriteLine($"He needs {(investitionPrice - profit):f2} more in profits");
            }
        }
    }
}