• + 0 comments
    # Day of the Programmer 📅
    from datetime import *
    def day_of_programmer(year):
        # Transition year
        if year == 1918: return "26.09.1918"
        # Julian calendar
        if year < 1918:
            return ("12.09." + str(year) if year % 4 == 0 
                    else "13.09." + str(year))
        # Gregorian calendar
        d = date(year, 1, 1) + timedelta(days=255)
        return d.strftime("%d.%m.%Y")