using System;

​

public class Program

{

    public static void Main()

    {

        Tower t1 = new Tower(); 

        Tower t2 = new Tower();

        t1.AddCube(new Cube(5, "red"));

        t1.AddCube(new Cube(3, "Green"));

        t1.AddCube(new Cube(1, "Blue"));

        t2.AddCube(new Cube(7, "red"));

        t2.AddCube(new Cube(9, "Blue"));

        t2.AddCube(new Cube(8, "Blue"));

        Console.WriteLine(t1.Arranged());

        Console.WriteLine(t1.SameColor("Blue"));

        Console.WriteLine(t2.Arranged());

        Console.WriteLine(t2.SameColor("Blue"));

    }

}

​

public class Cube

{

    private int L;

    private string Color;

    public Cube(int L, string Color)

    {

        this.L = L;

        this.Color = Color;

    }

​

    public void SetL(int L)

    {

        this.L = L;

    }

​

    public void SetColor(string Color)

    {

        this.Color = Color;

    }

​

    public int GetL()

    {

        return this.L;

    }

​

    public string GetColor()

    {

        return this.Color;

    }

}

​

public class Tower

{

    private Cube[] cubes;

    private int counter;

    private int counter1;

    public Tower()

    {

        this.cubes = new Cube[20];

        this.counter = 0;

        this.counter1 = 0;

    }

​

    public void AddCube(Cube t)

    {

        cubes[counter1] = t;

        counter1++;

    }

​

    public bool Arranged()

    {

        for (int i = 0; i < counter1 - 1; i++)

        {

            if (cubes[i].GetL() < cubes[i + 1].GetL())

            {

                return false;

            }

        }

​

        return true;

    }

​

    public int SameColor(string color)

    {

        for (int i = 0; i < counter1; i++)

        {

            if (cubes[i].GetColor() == color)

            {

                counter++;

            }

        }

​

        return counter;

    }

}