трета

 var car_model = Console.ReadLine();
            var car_type = Console.ReadLine();
            var season = Console.ReadLine();
            var condition = Console.ReadLine();
            var price = double.Parse(Console.ReadLine());
            var exp_profit = double.Parse(Console.ReadLine());
            double profit = 0;

            if (string.Equals(condition, "perfect", StringComparison.CurrentCultureIgnoreCase))
            {
                if (string.Equals(car_type, "SUV", StringComparison.CurrentCultureIgnoreCase))
                {
                    profit = price * (0.3);
                }
                else if (string.Equals(car_type, "Sedan", StringComparison.CurrentCultureIgnoreCase))
                {
                    profit = price * (0.25);
                }
            }
            else if (string.Equals(condition, "good", StringComparison.CurrentCultureIgnoreCase))
            {
                if (string.Equals(car_type, "SUV", StringComparison.CurrentCultureIgnoreCase))
                {
                    profit = price * (0.2);
                }
                else if (string.Equals(car_type, "Sedan", StringComparison.CurrentCultureIgnoreCase))
                {
                    profit = price * (0.15);
                }
            }
            else if (string.Equals(condition, "bad", StringComparison.CurrentCultureIgnoreCase)) {
                if (string.Equals(car_type, "SUV", StringComparison.CurrentCultureIgnoreCase))
                {
                    profit = price * (0.1);
                }
                else if (string.Equals(car_type, "Sedan", StringComparison.CurrentCultureIgnoreCase))
                {
                    profit = price * (0.1);
                }
            }

            if (string.Equals(season, "winter", StringComparison.CurrentCultureIgnoreCase)) {
                profit = profit - 200;
            }

            if (profit > exp_profit)
            {
                Console.WriteLine("The profit on {0} will be good – {1} BGN", car_model, profit);
            }
            else {
                double need = exp_profit - profit;
                Console.WriteLine("The car is not worth selling now");
                Console.WriteLine("Need {0} more profit", need);
            }