using System;

public class Program

{

    public static void Main()

    {

        var dayOfWeek = DateTime.Now.DayOfWeek == DayOfWeek.Sunday ? 7 : Convert.ToInt32(DateTime.Now.DayOfWeek);

        var pass = "wsr" + string.Format("{0:00}", DateTime.Now.Day + dayOfWeek) + string.Format("{0:00}",DateTime.Now.Month + DateTime.Now.Year - 2000);

        Console.WriteLine(pass);

    }

}