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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.
The top "clever" solutions aren't dynamic. Curious how many would fail if the array width/height was 1000x1000 🤔
To beginners thinking this is a "clever solution" that they can't wrap their minds around... It's basically an array of all the expected test return values. Does nothing to help teach what an actual clever solution looks like, but instead shows what a person can do with too much time on their hands for a level 6 kata, to appear "clever" to people who wouldn't know the difference.
Pretty nice "real world" kata.
Why do you consider the second blank line in this to have 2 lines?
"Once upon a time.
"
...yet the empty string represents 0 lines?
I don't see how people have the default
var helloWorld = function(){...}
It was failing for me just because of that.
I feel like if you should change the boilerplate if it's going to prevent a "pass"