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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.
same man, thats why scrolling here
wow this is very clever! I could not solve this so i looked at the solution. Looked at other solutions but most of them were too complex to understand. Your's is short and easy to understand
i never knew that reduce can be implemented with 4 parameter function as well! This didnt get to my head, need to search on this