Loading collection data...
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.
you can just return $numbers === $tidy
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The PHP version too
That´s quite a workaroud. Liked it. Very creative.
Dude, That is why I hate/love codewars...
I created a whole freakin´ algorithm to solve this, but there was a simple function that could do it already. Hahaha!
Nonetheless, we salute you!