sushi time

using System;

namespace Sushi_time
{
    class Program
    {
        static void Main(string[] args)
        {
            string sushiKind = Console.ReadLine();
            string restaurant = Console.ReadLine();
            int numOfPortions = int.Parse(Console.ReadLine());
            string symbol = Console.ReadLine();

            double price = 0;
            double totalPrice = price * numOfPortions;

            if (restaurant == "Sushi Zone")
            {
                switch (sushiKind)
                {
                    case "sashimi":
                        price = 4.99;
                        break;
                    case "maki":
                        price = 5.29;
                        break;
                    case "uramaki":
                        price = 5.99;
                        break;
                    case "temaki":
                        price = 4.29;
                        break;
                }
                totalPrice = price * numOfPortions;
                if (symbol == "Y")
                {
                    double newPrice = Math.Ceiling(totalPrice + 0.2 * totalPrice);
                    Console.WriteLine($"Total price: {newPrice} lv.");
                }
                else
                {
                    totalPrice = Math.Ceiling(totalPrice);
                    Console.WriteLine($"Total price: {totalPrice} lv.");
                }
            }
            else if (restaurant == "Sushi Time")
            {
                switch (sushiKind)
                {
                    case "sashimi":
                        price = 5.49;
                        break;
                    case "maki":
                        price = 4.69;
                        break;
                    case "uramaki":
                        price = 4.49;
                        break;
                    case "temaki":
                        price = 5.19;
                        break;
                }
                totalPrice = price * numOfPortions;
                if (symbol == "Y")
                {
                    double newPrice = Math.Ceiling(totalPrice + 0.2 * totalPrice);
                    Console.WriteLine($"Total price: {newPrice} lv.");
                }
                else
                {
                    totalPrice = Math.Ceiling(totalPrice);
                    Console.WriteLine($"Total price: {totalPrice} lv.");
                }
            }
            else if (restaurant == "Sushi Bar")
            {
                switch (sushiKind)
                {
                    case "sashimi":
                        price = 5.25;
                        break;
                    case "maki":
                        price = 5.55;
                        break;
                    case "uramaki":
                        price = 6.25;
                        break;
                    case "temaki":
                        price = 4.75;
                        break;
                }
                totalPrice = price * numOfPortions;
                if (symbol == "Y")
                {
                    double newPrice = Math.Ceiling(totalPrice + 0.2 * totalPrice);
                    Console.WriteLine($"Total price: {newPrice} lv.");
                }
                else
                {
                    totalPrice = Math.Ceiling(totalPrice);
                    Console.WriteLine($"Total price: {totalPrice} lv.");
                }
            }
            else if (restaurant == "Asian Pub")
            {
                switch (sushiKind)
                {
                    case "sashimi":
                        price = 4.50;
                        break;
                    case "maki":
                        price = 4.80;
                        break;
                    case "uramaki":
                        price = 5.50;
                        break;
                    case "temaki":
                        price = 5.50;
                        break;
                }
                totalPrice = price * numOfPortions;
                if (symbol == "Y")
                {
                    double newPrice = Math.Ceiling(totalPrice + 0.2 * totalPrice);
                    Console.WriteLine($"Total price: {newPrice} lv.");
                }
                else
                {
                    totalPrice = Math.Ceiling(totalPrice);
                    Console.WriteLine($"Total price: {totalPrice} lv.");
                }
            }

            if (restaurant != "Sushi Zone" && restaurant != "Sushi Time" && restaurant != "Sushi Bar" && restaurant != "Asian Pub")
            {
                Console.WriteLine($"{restaurant} is invalid restaurant!");
            }
        }
    }
}