using System;

using System.Collections.Generic;

​

​

public class PrimeDice {

private int sides;

    public int Sides{

        get{return sides;}

    }

    private Random r=new Random();

    public PrimeDice(int seed, int s){

        sides=s;

        r=new Random(seed);

    }

    public int Next() {

        int size=2;

        List<int> primelist=new List<int>();

        while(primelist.Count<sides){

            int t=0;

            for (int x = 2; x <= Math.Sqrt(size); x++)

        {

            if (size%x==0)

            { t=1;

             break;

            }

        }

            if(t==0)    

            primelist.Add(size);

            size++;

        }

    int n = r.Next(0,Sides);

        int output=primelist[n];

    return output;

    }

}

​

public class Program

{

    public static void Main()

    {

        PrimeDice d = new PrimeDice(999,4); 

​

Console.WriteLine(d.Sides);

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

Console.WriteLine(d.Next());

    }

}