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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.
love this one.
This one is great. Gotta remember you can use the XOR like that.
Adding that //i means ignore case to my anki posthaste.
love this one.
This is my favorte solution. Good for time complexity, and elegant.
looove this solution, beautifully formated, easy to understand, and modify.
This comment is hidden because it contains spoiler information about the solution
yep exactly the same issue for me. i even checked with chat gpt to make sure i wasnt going crazy and missing something.
edit:
i realize now that there is a solution to get that test case. im surprised that chat gpt didn't get it.