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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.
Solve problems using mathematical methods.
amazing!!!
love this
this is so clever!
AI generated shit. This sentence is just flat out wrong.
Python lists CAN be negative, and that's what makes this solution work.
This comment is hidden because it contains spoiler information about the solution
I love this solution. Simple, elegant, beautiful.
How to understand this logic of translating negative indices -1 and -2 into positive 1 and 2?
Wow, I would never have thought of this.
This is blowing my mind
'is' also does typecheck (in context of this kata)
Amazing!
I made similar code using entered_code == correct_code and got failed test, but when I used 'is' it passed, why ?
Beautiful OMG
funk you !, why are you genius..?
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