using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Výpis_čísel
{
    class Program
    {
        static void Main(string[] args)
        {
            for (int i = 0 ; i <= 10; i++)

            if (i == 10)
                {
                    Console.Write("{0}. ", i * 5);
                } else
                {
                    Console.Write("{0}, ",i * 5);
                }


            Console.ReadKey();
        }
    }
}