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

namespace Problem_2.SoftUni_Coffee_Orders
{
    class Program
    {
        static void Main(string[] args)
        {
            int numberOfOrders = int.Parse(Console.ReadLine());
            decimal totalPrice = 0.0m;

            List<string> priceList = new List<string>();

            for (int i = 0; i < numberOfOrders; i++)
            {
                decimal pricePerCapsule = decimal.Parse(Console.ReadLine());
                string[] orderDate = Console.ReadLine().Split('/');
                decimal capsulesCount = decimal.Parse(Console.ReadLine());

                int daysInMonth = DateTime.DaysInMonth(int.Parse(orderDate[2]), int.Parse(orderDate[1])); // Горният формат е сменен // първо пише месеци после дни // а трябва да е обратното

                decimal price = ((daysInMonth * capsulesCount) * pricePerCapsule);

                totalPrice += price;

                priceList.Add($"The price for the coffee is: ${price:F2}");
            }

            foreach (var price in priceList)
            {
                Console.WriteLine(price);
            }

            Console.WriteLine($"Total: ${totalPrice:F2}");

        }
    }
}