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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.
Comprehension lists are the definition of elegant.
I really like this solution, is clever, short and easy to understand.
XD
nice
Python has a built-in function for everything lol
Why [''] should equal ['I', 'love', 'arrays', 'they', 'are', 'my', 'favorite'] that's wrong.
Amazing...
Yes, he alter the order of the input.
Not valid for Python3.