using System;

public class Program

{

    public static void Main()

    {

        //1

            int a,b;

        for(a=1;a<=5;a++)

        {

            Console.Write(a);

            for(b=1;b<=a;b++)

            Console.Write("x");

            Console.WriteLine("");

        }

        //2

                int c,d;

        for(c=1;c<=5;c++)

        {

            Console.Write(c);

            for(d=1;d<c;d++)

            Console.Write(c);

            Console.WriteLine("");

        }

    }

}