In [1]:

    

import calendar
import pprint


    

In [2]:

    

pprint.pprint(calendar.monthcalendar(2019, 1))


    

    




[[0, 1, 2, 3, 4, 5, 6],
 [7, 8, 9, 10, 11, 12, 13],
 [14, 15, 16, 17, 18, 19, 20],
 [21, 22, 23, 24, 25, 26, 27],
 [28, 29, 30, 31, 0, 0, 0]]

In [3]:

    

calendar.setfirstweekday(6)


    

In [4]:

    

pprint.pprint(calendar.monthcalendar(2019, 1))


    

    




[[0, 0, 1, 2, 3, 4, 5],
 [6, 7, 8, 9, 10, 11, 12],
 [13, 14, 15, 16, 17, 18, 19],
 [20, 21, 22, 23, 24, 25, 26],
 [27, 28, 29, 30, 31, 0, 0]]

In [5]:

    

c = calendar.Calendar(firstweekday=0)


    

In [6]:

    

pprint.pprint(c.monthdayscalendar(2019, 1))


    

    




[[0, 1, 2, 3, 4, 5, 6],
 [7, 8, 9, 10, 11, 12, 13],
 [14, 15, 16, 17, 18, 19, 20],
 [21, 22, 23, 24, 25, 26, 27],
 [28, 29, 30, 31, 0, 0, 0]]

In [7]:

    

pprint.pprint(c.yeardayscalendar(2019), depth=2)


    

    




[[[...], [...], [...]],
 [[...], [...], [...]],
 [[...], [...], [...]],
 [[...], [...], [...]]]

In [8]:

    

pprint.pprint(c.yeardayscalendar(2019, width=4), depth=2)


    

    




[[[...], [...], [...], [...]],
 [[...], [...], [...], [...]],
 [[...], [...], [...], [...]]]

In [9]:

    

pprint.pprint(c.monthdays2calendar(2019, 1))


    

    




[[(0, 0), (1, 1), (2, 2), (3, 3), (4, 4), (5, 5), (6, 6)],
 [(7, 0), (8, 1), (9, 2), (10, 3), (11, 4), (12, 5), (13, 6)],
 [(14, 0), (15, 1), (16, 2), (17, 3), (18, 4), (19, 5), (20, 6)],
 [(21, 0), (22, 1), (23, 2), (24, 3), (25, 4), (26, 5), (27, 6)],
 [(28, 0), (29, 1), (30, 2), (31, 3), (0, 4), (0, 5), (0, 6)]]

In [10]:

    

pprint.pprint(c.monthdatescalendar(2019, 1))


    

    




[[datetime.date(2018, 12, 31),
  datetime.date(2019, 1, 1),
  datetime.date(2019, 1, 2),
  datetime.date(2019, 1, 3),
  datetime.date(2019, 1, 4),
  datetime.date(2019, 1, 5),
  datetime.date(2019, 1, 6)],
 [datetime.date(2019, 1, 7),
  datetime.date(2019, 1, 8),
  datetime.date(2019, 1, 9),
  datetime.date(2019, 1, 10),
  datetime.date(2019, 1, 11),
  datetime.date(2019, 1, 12),
  datetime.date(2019, 1, 13)],
 [datetime.date(2019, 1, 14),
  datetime.date(2019, 1, 15),
  datetime.date(2019, 1, 16),
  datetime.date(2019, 1, 17),
  datetime.date(2019, 1, 18),
  datetime.date(2019, 1, 19),
  datetime.date(2019, 1, 20)],
 [datetime.date(2019, 1, 21),
  datetime.date(2019, 1, 22),
  datetime.date(2019, 1, 23),
  datetime.date(2019, 1, 24),
  datetime.date(2019, 1, 25),
  datetime.date(2019, 1, 26),
  datetime.date(2019, 1, 27)],
 [datetime.date(2019, 1, 28),
  datetime.date(2019, 1, 29),
  datetime.date(2019, 1, 30),
  datetime.date(2019, 1, 31),
  datetime.date(2019, 2, 1),
  datetime.date(2019, 2, 2),
  datetime.date(2019, 2, 3)]]