using System;

public class Program

{

    public static void Main()

    {

int nmp,a,b;

nmp = 8;

a = 1;

while (a<=10 )

if(a++8){

 Console.WriteLine(" ");

}else {

    a =nmp * b;

    Console.WriteLine(a + " " + a +"  " + a+ " "+ a+" "+a" "+a};

                      }

                      a++;

]

    }

​