string dayOfProgrammer(int year)
{
    int totalDays = 215;
    bool leapYear = false;
    if(year < 1918)
    {
        //Julian calendar
        if(year%4 == 0)
        {
            leapYear = true;
        }
    }
    else if(year > 1918)
    {
        //Gregorian calendar
        if(year%400 == 0 || (year%4 == 0 && year%100 != 0))
        {
            leapYear = true;
        }
    }
    else
    {
        //Julian-Gregorian transition calendar
        totalDays += 15;
    }
    if(leapYear)
    {
        totalDays += 29;
    }
    else if(year != 1918)
    {
        totalDays += 28;
    }
    string sepDate = to_string(256 - totalDays);
    sepDate += ".09.";
    return (sepDate += to_string(year));
}