06. Store Boxes

using System;
using System.Collections.Generic;
using System.Linq;

namespace StoreBoxes
{
    class Item
    {
        public string Name { get; set; }
        public double Price { get; set; }

        static void Main(string[] args)
        {
            List<Item> item = new List<Item>();
            List<Box> box = new List<Box>();

            List <string> input = Console.ReadLine().Split().ToList();

            while ( input[0] != "end")
            {
                Item currentItem = new Item();
                Box currentBox = new Box();

                int serial = int.Parse(input[0]);
                string name = input[1];
                int quantity = int.Parse(input[2]);
                double price = double.Parse(input[3]);

                currentItem.Name = name;
                currentItem.Price = price;
                item.Add(currentItem);

                currentBox.SerialNumber = serial;
                currentBox.ItemName = name;
                currentBox.Quantity = quantity;
                currentBox.SumBox = (decimal)(quantity * price);

                box.Add(currentBox);

                input = Console.ReadLine().Split().ToList();
            }

            for (int i = 0; i < box.Count; i++)
            {
                for (int j = i; j < box.Count; j++)
                {
                    if (box[j].SumBox < box[i].SumBox)
                    {
                        Box current = box[j];
                        Item temp = item[j];
                        box[j] = box[i];
                        box[i] = current;
                        item[j] = item[i];
                        item[i] = temp;

                    }
                }
            }
            box.Reverse();
            item.Reverse();

            for (int i = 0; i < box.Count; i++)
            {
                Console.WriteLine($"{box[i].SerialNumber}");
                Console.WriteLine($"-- { box[i].ItemName} - ${item[i].Price:F2}: { box[i].Quantity}");
                Console.WriteLine($"-- ${box[i].Quantity * item[i].Price:F2}");
            }
        }
    }
    class Box
    {
        public int SerialNumber { get; set; }
        public string ItemName { get; set; }
        public double Quantity { get; set; }
        public decimal SumBox { get; set; }
    }
}