1000daysAfterBirth

using System;


namespace _1000daysAftBird
{
    class Program
    {
        static void Main()
        {
            string dt = (Console.ReadLine());
            string format = "dd-MM-yyyy";
            string dt2 = (DateTime.Parse(dt).AddDays(999)).ToString(format);
            Console.WriteLine(dt2);
        }
    }
}