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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.
TL;DR
a very very long way of writing
solution = lambda v: len([x for x in v if x is True]) > 1You have to add test cases
If its software running locally, its fine. I would not reccomend this for networked applications.