Oliver Eyton-Williams 0bd52f8bd1

and change all the challenges to new `md` format.

2020-11-27 10:02:05 -08:00

id, title, challengeType, videoId

id	title	challengeType	videoId
5e7b9f090b6c005b0e76f067	Python Dictionaries	11	dnzvfimrRMg

--question--

--text--

What does dict equal after running this code?:

dict = {"Fri": 20, "Thu": 6, "Sat": 1}
dict["Thu"] = 13
dict["Sat"] = 2
dict["Sun"] = 9

{'Fri': 20, 'Thu': 6, 'Sat': 1}

{'Fri': 20, 'Thu': 6, 'Sat': 1, 'Thu': 13, 'Sat': 2, 'Sun': 9}

{'Sun': 9}

{'Thu': 13, 'Sat': 2, 'Sun': 9}

{'Fri': 20, 'Thu': 13, 'Sat': 2, 'Sun': 9}