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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.
perfectly
/1 refers to the first matching group in regexp (so literally the pattern is that the same letter should occur twice in a row)
I mean it is simple and clever, but in a big teams sometimes happens that other coders could read such short expressins wrong. misunderstanding. for example here if you use parseInt(inputString[0]) it would be more visual recognisable according to task discription.
Apologies, but can you please explain what is difficult to understand?
Very clever, but such disisions are difficult for understanding by others if you work in a big team...human factor is coming)
Excellent !
that is all there is!!
nice
I love short code <3
This comment is hidden because it contains spoiler information about the solution
You saw it to Florin Pop, right? hahaha
I've made almost the same solution! 🦾
wow i've got almost the same solution!
That's brilliant!!
I literally smiled after understanding how this works. thank you!
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