using System;

using System.Collections.Generic;

​

public class AlphabetDice {

    private int seed;

    private int sides;

    private Random rnd;

    public AlphabetDice (int seed, int sides){

        this.seed = seed;

        this.sides = sides;

        rnd = new Random(seed);

    }

    public int Sides {

        get {return sides;}

    }

    public char Next() {

        int c = rnd.Next(sides) + 'a';

        return (char)c; 

    }

}

public class Program

{

    public static void Main()

    {

        AlphabetDice d = new AlphabetDice(100,4);

        Console.WriteLine(d.Sides);

        for(int i=0;i<100;i++)

            Console.WriteLine(d.Next());

    }

}