Loading collection data...
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.
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a game developer
this point is not mentioned to completely understand the question.
The test cases for the Python language are not correct. Please fix them.
These do not follow the actual statement written on the question.
Can you please explain what is [::-1] doing ?