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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.
Get started now by creating a new collection.
dayum
demnnn
this will show error in some tests
real
smart
forgot about key argument
i really think mine should be up here
This comment is hidden because it contains spoiler information about the solution
me too
yeah, probably
coz funny
i respect that
isnt replacing len(arr) with arr better