Function weekday

tools/python-3.11.9-amd64/Lib/calendar.py:115–119

Return weekday (0-6 ~ Mon-Sun) for year, month (1-12), day (1-31).

(year, month, day)

def weekday(year, month, day):
    """Return weekday (0-6 ~ Mon-Sun) for year, month (1-12), day (1-31)."""
    if not datetime.MINYEAR <= year <= datetime.MAXYEAR:
        year = 2000 + year % 400
    return datetime.date(year, month, day).weekday()


def monthrange(year, month):