using System;

public class Program

{

    public static void Main()

    {

        Console.Write("Моля въведете бюджета ви: ");

double budget = double.Parse(Console.ReadLine());

​

Console.Write("Моля въведете сезона: ");

string season = Console.ReadLine();

​

Console.Write("Моля въведете рижарите: ");

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

​

int boatPrice1 = 3000;

int boatPrice2 = 4200;

int boatPrice3 = 4200;

int boatPrice4 = 2600;

double totalCost = 0;

​

switch (season)

{

    case "Пролет":

        if (fishermen <= 6)

        {

            totalCost = boatPrice1 * 0.9;

            if (fishermen % 2 == 0)

            {

                totalCost = totalCost * 0.95;

            }

        }

        else if (fishermen >= 7 && fishermen <= 11)

        {

            totalCost = boatPrice1 * 0.85;

            if (fishermen % 2 == 0)

            {

                totalCost = totalCost * 0.95;

            }

        }

        else if (fishermen >= 12)

        {

            totalCost = boatPrice1 * 0.75;

            if (fishermen % 2 == 0)

            {

                totalCost = totalCost * 0.95;

            }

        }

        break;

​

    case "Лято":

        if (fishermen <= 6)

        {

            totalCost = boatPrice2 * 0.9;

            if (fishermen % 2 == 0)

            {

                totalCost = totalCost * 0.95;

            }

        }

        else if (fishermen >= 7 && fishermen <= 11)

        {

            totalCost = boatPrice2 * 0.85;

            if (fishermen % 2 == 0)

            {

                totalCost = totalCost * 0.95;

            }

        }

        else if (fishermen >= 12)

        {

            totalCost = boatPrice2 * 0.75;

            if (fishermen % 2 == 0)

            {

                totalCost = totalCost * 0.95;

            }

        }

        break;

​

    case "Есен":

        if (fishermen <= 6)

        {

            totalCost = boatPrice3 * 0.9;

        }

        else if (fishermen >= 7 && fishermen <= 11)

        {

            totalCost = boatPrice3 * 0.85;

        }

        else 

        {

            totalCost = boatPrice3 * 0.75;

        }

        break;

​

    case "Зима":

        if (fishermen <= 6)

        {

            totalCost = boatPrice4 * 0.9;

            if (fishermen % 2 == 0)

            {

                totalCost = totalCost * 0.95;

            }

        }

        else if (fishermen >= 7 && fishermen <= 11)

        {

            totalCost = boatPrice4 * 0.85;

            if (fishermen % 2 == 0)

            {

                totalCost = totalCost * 0.95;

            }

        }

        else if (fishermen >= 12)

        {

            totalCost = boatPrice4 * 0.75;

            if (fishermen % 2 == 0)

            {

                totalCost = totalCost * 0.95;

            }

        }

        break;

}

​

if (budget >= totalCost)

{

    double finalPrice = budget - totalCost;

    Console.WriteLine($"Да! Имате {finalPrice:F2} лева останали.");

}

else

{

    double finalPrice2 = totalCost - budget;

    Console.WriteLine($"Няма достатъчно пари! Трябват ви {finalPrice2:F2} лева.");

}

    }

}