using System;
public class Program
{
public static void Main()
;
Console.WriteLine("Zadej počet čísel od 11 - 99");
int input = Convert.ToInt32(Console.ReadLine());
for (int i = 1; i <= input; i++)
if ((i % 10) == 0)
Console.Write("|");
}
else{
Console.Write(" ");
Console.WriteLine(" ");
Console.Write(i % 10);