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

namespace Courier_Express
{
    class Program
    {
        static void Main(string[] args)
        {
            double packageWeight = double.Parse(Console.ReadLine());
            string serviceType = Console.ReadLine().ToLower();
            double distance = double.Parse(Console.ReadLine());
            double price = 0.0;
            double price2 = 0.0;

            if (serviceType == "standard")
            {
                if (packageWeight < 1)
                {
                    price = 0.03 * distance;
                }
                else if (packageWeight >= 1 && packageWeight <= 10)
                {
                    price = 0.05 * distance;
                }
                else if (packageWeight >= 11 && packageWeight <= 40)
                {
                    price = 0.1 * distance;
                }
                else if (packageWeight >= 41 && packageWeight <= 90)
                {
                    price = 0.15 * distance;
                }
                else if (packageWeight >= 91 && packageWeight <= 150)
                {
                    price = 0.2 * distance;
                }
            }
            else
            {
                if (packageWeight < 1)
                {
                    price = 0.03 * distance;
                    price2 = distance * (packageWeight * (0.15 * 0.8));
                }
                else if (packageWeight >= 1 && packageWeight <= 10)
                {
                    price = 0.05 * distance;
                    price2 = distance * (packageWeight * (0.15 * 0.4));
                }
                else if (packageWeight >= 11 && packageWeight <= 40)
                {
                    price = 0.1 * distance;
                    price2 = distance * (packageWeight * (0.15 * 0.05));
                }
                else if (packageWeight >= 41 && packageWeight <= 90)
                {
                    price = 0.15 * distance;
                    price2 = distance * (packageWeight * (0.15 * 0.02));
                }
                else if (packageWeight >= 91 && packageWeight <= 150)
                {
                    price = 0.2 * distance;
                    price2 = distance * (packageWeight * (0.15 * 0.01));
                }
            }
            double totalPrice = price + price2;
            Console.WriteLine($"The delivery of your shipment with weight of {packageWeight:F3} kg. would cost {totalPrice:F2} lv.");
        }
    }
}