using System;

public class Program

{

    public static void Main()

    {

        var prem = (GetCurrentOriginalPremium() / 1000) * 10;

        Console.WriteLine(prem);

        var prem2 = GetCurrentOriginalPremium();

        prem2 = (int)((prem2/100)/10)*10;

        Console.WriteLine(prem2);

    }

    public static int GetCurrentOriginalPremium()

    {

        return 123456;

    }

}