using System;

public class Program

{

    public int c = 0;

    public int[] a;

    public int[] b = new int[5];

    public static void Main()

    {

        Program  pg = new Program();

        for(int i=0;i<5;i++)

        {

            pg.sample();    

        }

    }

    void sample()

    {

        c++;

        if(c<5)

        {

        b[c-1] = c+10;

        a = new int[c];

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

                {

                    a[i] = b[i];

                }

        Console.WriteLine();

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

                {

                    Console.Write(a[i]+" ");

                }

    }

    }

}