static void Main(string[] args)
{
string[] info = Console.ReadLine().Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
decimal price = decimal.Parse(info[0]);
int days = int.Parse(info[1]);
Seasons seasons = Enum.Parse <Seasons>(info[2]);
if (info.Length == 4)
{
DiscountType discount = Enum.Parse <DiscountType>(info[3]);
PriceCalculator priceCalculator = new PriceCalculator(price, days, seasons, discount);
Console.WriteLine(priceCalculator.TotalPrice());
}
else if (info.Length == 3)
{
PriceCalculator priceCalculator = new PriceCalculator(price, days, seasons);
Console.WriteLine(priceCalculator.TotalPrice());
}
}