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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.
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great concept for a kata and very enjoyable - thank you :)
What do you mean, "WTF"?
Can you explain what "array size extension" is exactly? I'm looking at your answer and see "fill" and "concat". Would these not be considered array size extensions also? Is your answer the best answer? If so, is filling a new array and concat better than push and spreading? How come?
yes that solution is not be best because of unnecesary loops.
but yours has unnecessary array size extension (pushs) too. same with array destructuring
slow
Excellent
Glad I unlocked the solutions instead of wasting time on this crap..
This comment is hidden because it contains spoiler information about the solution
This is exactly what I did and I was wondering about this - thanks!
House always win. But not today!
good kata, very practical, more like a real program rather than a question. Very helpful for beginners.
too little information to act on
2 loops unnecessarily is not best practice.
Very nice kata, well done!
Hi there
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