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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.
guys I didn't get the boss here, it makes me confuse! what is the value for the boss?
I am not too good at math and in this challenge I just asked chatgpt to give me the formula and then put the formula in function! :|
it gives mutation error, how to resolve that in python? I have used both remove and pop methods...
why not python here?