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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
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Hi I'm confused with this error message.
Your path is not the shortest path. Try again!:
[(0,0), (0,1), (0,2), (0,3), (1,3), (2,3), (2,2), (2,1), (3,1), (4,1), (4,2), (4,3), (4,4)] should equal
[(0,0), (0,1), (0,2), (0,3), (1,3), (2,3), (2,2), (2,1), (3,1), (4,1), (4,2), (4,3), (4,4)]
What went wrong with my output?
Hi,
A | 09:00 - 11:30, 13:30 - 16:00, 16:00 - 17:30, 17:45 - 19:00
B | 09:15 - 12:00, 14:00 - 16:30, 17:00 - 17:30
C | 11:30 - 12:15, 15:00 - 16:30, 17:45 - 19:00
I have been wondering why this case should return None if we want to find the available 90-minute meeting.
Isn't 12:15 the time we are looking for?
hi,
Many thanks :)
i just noticed that I misread the prompt!!
It was case-insensitive
Hi,
"aA11" -> 2 # 'a' and '1'
why 2? Isn't it supposed to count ONLY those that appear more than once?