start

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

public class Date
{
    public int dd;
    public int mm;
    public int yy;
    public Date() { dd = mm = yy = -1; }
    public Date(int dd, int mm, int yy)
    {
        this.dd = dd;
        this.mm = mm;
        this.yy = yy;
    }

    public void Clear()
    {
        dd = mm = yy = -1;
    }
    public string Show()
    {
        return String.Join(" ", dd, mm, yy) + "\n";
    }
    public static Date Now
    {
        get
        {
            DateTime t = DateTime.Now;
            Date result = new Date(t.Day, t.Month, t.Year);
            return result;
        }
    }
    public Date AddDays(int value)
    {
        DateTime t = DateTime.Now.AddDays(value);
        Date result = new Date(t.Day, t.Month, t.Year);
        return result;
    }
    public static int Compare(Date a, Date b)
    {
        DateTime first = new DateTime(a.yy, a.mm, a.dd);
        DateTime second = new DateTime(b.yy, b.mm, b.dd);
        return DateTime.Compare(first, second);
    }
    public static bool Equal(Date a, Date b)
    {
        if (a.dd == b.dd && a.mm == b.mm && a.yy == b.yy)
            return true;
        return false;
    }
    public override string ToString()
    {
        string d;
        string m;
        if (dd < 10)
            d = "0" + dd.ToString();
        else
            d = dd.ToString();
        if (mm < 10)
            m = "0" + dd.ToString();
        else
            m = mm.ToString();



        return String.Join(".", d, m, yy);
    }
}


class Product : IComparable<Product>
{
    string name; //название продукции
    double cost; //стоимость за единицу
    int amt; // количество

    string made; // изготовитель

    Date date; // дата поступления
    Date disposal; // дата утилизации
    Date shipment; // дата отгрузки

    public int CompareTo(Product subject)
    {
        if (name == subject.name && cost == subject.cost && made == subject.made)
            return 0;
        return -1;
    }
    public void SetName(string value)
    {
        name = value;
    }
    public void SetCost(double value)
    {
        cost = value;
    }
    public void SetAmt(int value)
    {
        amt = value;
    }
    public void SetMade(string value)
    {
        made = value;
    }

    public string GetName()
    {
        return name;
    }
    public double GetCost()
    {
        return cost;
    }
    public int GetAmt()
    {
        return amt;
    }
    public string GetMade()
    {
        return made;
    }

    public Date GetDate()
    {
        return date;
    }
    public Date GetDisposal()
    {
        return disposal;
    }
    public Date GetShipment()
    {
        return shipment;
    }

    public bool IsDispose;
    public bool IsShip;
    public void ClearShip()
    {
        shipment.Clear();
        IsShip = false;
    }
    public void ClearDispose()
    {
        disposal.Clear();
        IsShip = true;
        IsDispose = false;
    }

    public void Ship(Date when)
    {
        shipment = when;
        IsDispose = false;
    }
    public void Dispose(Date when)
    {
        disposal = when;
        IsDispose = true;
        IsShip = false;
    }

    public string Show()
    {
        return String.Join("\n", "Name : " + name, "Cost : " + cost, "AMT : " + amt, "made from : " + made,
            "Date : " + date + "\n" + new string('=', 20));
    }


    public Product(string name, double cost, int amt, string made, Date date)
    {
        this.name = name;
        this.cost = cost;
        this.amt = amt;
        this.made = made;
        this.date = date;
    }
}
class Warehouse
{
    public List<Product> All = new List<Product>();
    public SortedDictionary<Product, Date> Dispose = new SortedDictionary<Product, Date>();
    public SortedDictionary<Product, Date> Shipment = new SortedDictionary<Product, Date>();

    public int FindIdx(string name)
    {
        Refresh();
        for (int i = 0; i < All.Count; ++i)
        {
            if (All[i].GetName() == name)
                return i;
        }
        return -1;

    }
    public void FindDate(Date when)
    {
        Console.WriteLine("Search results : ");
        for (int i = 0; i < All.Count; ++i)
        {
            if (Date.Equal(All[i].GetDate(), when))
                Console.WriteLine(All[i].Show());
        }
        Console.WriteLine("End of searching");
        Console.WriteLine();
    }
    public void FindDispose(Date when)
    {
        Refresh();
        Console.WriteLine("Search results : ");
        if (Date.Compare(when, Date.Now) < 0)
        {
            Console.WriteLine("This information is no longer available\n");
            return;
        }
        foreach (var v in Dispose)
        {
            if (Date.Equal(when, v.Value))
                Console.WriteLine(v.Key.Show());
        }

        Console.WriteLine("End of searching");
        Console.WriteLine();

    }

    public void FindShipment(Date when)
    {
        Refresh();
        Console.WriteLine("Search results : ");
        if (Date.Compare(when, Date.Now) < 0)
        {
            Console.WriteLine("This information is no longer available\n");
            return;
        }
        foreach (var v in Shipment)
        {
            if (Date.Equal(when, v.Value))
                Console.WriteLine(v.Key.Show());
        }
        Console.WriteLine("End of searching");
        Console.WriteLine();

    }

    public void addProduct(Product obj)
    {
        All.Add(obj);
        Console.WriteLine("item added");
    }
    public void addProduct(string name, double cost, int amt, string made, Date date)
    {
        addProduct(new Product(name, cost, amt, made, date));
    }

    public void ProductDispose(Product obj, Date when)
    {
        obj.Dispose(when);
        Dispose.Add(obj, when);
        if (Shipment.ContainsKey(obj))
            Shipment.Remove(obj);
        Console.WriteLine("Item added to scrap(dispose)");
    }
    public void ProductShip(Product obj, Date when)
    {
        obj.Ship(when);
        Shipment.Add(obj, when);
        if (Dispose.ContainsKey(obj))
            Dispose.Remove(obj);
        Console.WriteLine("Item added to shipment");
    }
    public void ShowAll()
    {
        Console.WriteLine("Result \"Show all\": ");
        Refresh();
        foreach (var v in All)
        {
            Console.WriteLine(v.Show());
            if (v.IsShip)
                Console.WriteLine("Shipment : " + v.GetShipment().Show());
            if (v.IsDispose)
                Console.WriteLine("Dispose : " + v.GetDisposal().Show());
        }
        Console.WriteLine("End of showing");
        Console.WriteLine();
    }
    public void ShowShipment()
    {
        Console.WriteLine("Result \"Show Shipment\": ");
        Refresh();
        foreach (var v in Shipment)
        {
            Console.WriteLine(v.Key.Show());
        }
        Console.WriteLine("End of showing");
        Console.WriteLine();
    }

    public void ShowDisposel()
    {
        Console.WriteLine("Result \"Show Disposel\": ");
        Refresh();
        foreach (var v in Dispose)
        {
            Console.WriteLine(v.Key.Show());
        }
        Console.WriteLine("End of showing");
        Console.WriteLine();
    }


    void Clear()
    {
        foreach (var v in Shipment)
            if (Date.Compare(v.Value, Date.Now) < 0)
                Shipment.Remove(v.Key);
        foreach (var v in Dispose)
            if (Date.Compare(v.Value, Date.Now) < 0)
                Dispose.Remove(v.Key);
    }
    public void ClearAll()
    {
        foreach (var v in All)
        {
            if (Date.Compare(v.GetDisposal(), Date.Now) < 0)
            {
                All.Remove(v);
                continue;
            }
            if (Date.Compare(v.GetShipment(), Date.Now) < 0)
                All.Remove(v);
        }
    }
    void Refresh()
    {
        Clear();
        List<Product> DeleteShip = new List<Product>();
        List<Product> DeleteDispose = new List<Product>();
        foreach (var v in All)
        {
            if (v.IsDispose && Dispose.ContainsKey(v) == false)
                Dispose.Add(v, v.GetDisposal());
            if (v.IsShip && Shipment.ContainsKey(v) == false)
                Shipment.Add(v, v.GetShipment());
        }
        foreach (var v in Shipment)
        {
            if (v.Key.IsDispose && Dispose.ContainsKey(v.Key) == false)
                Dispose.Add(v.Key, v.Key.GetDisposal());
            if (v.Key.IsShip == false)
                DeleteShip.Add(v.Key);
        }
        foreach (var v in Dispose)
        {
            if (v.Key.IsShip && Shipment.ContainsKey(v.Key) == false)
                Shipment.Add(v.Key, v.Key.GetDisposal());
            if (v.Key.IsDispose == false)
                DeleteDispose.Add(v.Key);
        }
        foreach (var v in DeleteShip)
        {
            Shipment.Remove(v);
        }
        foreach (var v in DeleteDispose)
        {
            Dispose.Remove(v);
        }

    }

}





class Program
{
    static void Main(string[] args)
    {
        Warehouse warehouse = new Warehouse();
        Product a = new Product("PC", 25411, 12, "acer", Date.Now);
        warehouse.addProduct(a);
        a.Dispose(Date.Now.AddDays(10));
        warehouse.addProduct("Console #2", 30000, 1000, "Microsoft", Date.Now);
        warehouse.ShowDisposel();
        int t = warehouse.FindIdx("Console #2");
        if (t != -1)
            warehouse.ProductShip(warehouse.All[t], Date.Now);
        warehouse.ShowAll();
    }

}