using System;

using System.Collections.Generic;

​

​

public class CO

{

    public string name;

    public int objectType;

    public int val;

    public groupCO parent;

    static int TYPE_GROUP = 0;

    public int TYPE_ITEM = 1;

    public CO (string name, int objectType)

    {

        this.name = name;

        this.objectType = objectType;

    }

    public virtual void calculate(){}

}

​

public class itemCO:CO

{

    public List<int> numberList;

    public itemCO(string name, List<int> numberList):base(name, 1)

    {

        this.numberList = numberList;

    }

    public override void calculate()

    {

        int ttl = 1;

        foreach(int number in numberList)

        {

            ttl = ttl*number;

        }

        this.val = ttl;

    }

}

​

public class groupCO:CO

{

    public List<CO> childList;

    public groupCO(string name):base(name, 0)

    {

        childList = new List<CO>(); 

    }

    public CO child;

    public void addChild(CO child)

    {

        this.childList.Add(child);

        child.parent = this;

    }

    public override void calculate()

    {

        int total = 0;

        foreach ( CO child in childList)

            {

                child.calculate();

            }

        this.val = total;

    }

}

​

public class gameManager

{

    public List<CO> itemList;

    public gameManager()

    {

        itemList = new List<CO>();

    }

    public groupCO currentGroup;

    public void display(groupCO currentGroup)

    {

        List<groupCO> parentList;

        parentList = new List<groupCO>();

        int number = 0;

        groupCO pg = currentGroup;

        while (true)

        {

            if (pg == null)

            {

                break;

            }

            parentList.Add(pg);

            pg = pg.parent;

        }

        for(int i = 0; i < parentList.Count; i++)

        {

            Console.WriteLine("{0} {1} {2}", number, parentList[i].name, parentList[i].val);

            itemList.Add(parentList[i]);

            number += 1;

        }

        foreach (itemCO a in currentGroup.childList)

        {

            if (a.objectType == 0)

            {

                Console.WriteLine("{0} {1} {2}", number, a.name, a.val);

            }

            if (a.objectType == 1)

            {

                Console.WriteLine("{0} {1}{2}{3}",number, a.numberList, a.val);

            }

            itemList.Add(a);

            number += 1;

        }

    }

    public void run()

    {

        groupCO root;

        itemCO m;

        groupCO g;

        List<int> numList;

        numList = new List<int>();

        root = new groupCO("root");

        numList.Clear();

        numList.Add(5000);

        numList.Add(2);

        m = new itemCO("kfc",numList);

        root.addChild(m);

        numList.Clear();

        numList.Add(10000);

        numList.Add(2);

        m = new itemCO("PizzaHutt",numList);

        root.addChild(m);

        g = new groupCO("Hotel");

        root.addChild(g);

        numList.Clear();

        numList.Add(1000000);

        m = new itemCO("Mercure",numList);

        g.addChild(m);

        numList.Clear();

        numList.Add(2000000);

        m = new itemCO("Hyatt",numList);

        g.addChild(m);

        numList.Clear();

        numList.Add(10000);

        m = new itemCO("padang",numList);

        root.addChild(m);

    root.calculate();

    itemList = new List<CO> ();

    display(root);

//      int choice;

//      while (true)

//      {

//          Console.WriteLine("Pick a Number");

//          choice = int.Parse(Console.ReadLine());

//          if (this.itemList[choice].objectType == 1)

//          {

    //          gameManager.display(currentGroup);

    //      }

    //      else

    //      {

    //          gameManager.display(itemList[choice]);

    //      }

    //          

    //  }

    }

}

​

public class Program

{

    public static void Main()

    {

        gameManager Boss;

        Boss = new gameManager();

        Boss.run();

    }

}