You should pay attention to when a post made, that's called gravedigging.

You can make your function print the input.

I'm tempted to try this but on the other hand I despise these cramitallintooelineit'llmakeitsomuchbetterandinfinetlyeasiertoread challenges.

^_^

After 2 years already, totally helpful!

Not a kata issue. Also, no mention of which language. Closing.

https://www.codewars.com/kata/reviews/5c239e3d70fee6ed5a00061c/groups/5e69008bc2c80f0001a3d71c

Don't use solution code as the expected value.

I agree. Code golf is more of a puzzle/for fun than pratical programming.

I'm not convinced that I like the idea of making code as short as humanlý possible. What about readability isn't that far more important?

I love puzzles, too! Hence, I really enjoy this series.

Well having dug into this a little more I get the concept, it's anoyingly captivating. I may have to give your contact details to my boss.

I'm not even geting what it is that should be returned

A number :D (look at the test cases)

You won't get any hints here, because it's a puzzle. The only reasonable way to solve this is for you to try and figure out a pattern, by looking at the test cases. If you can't do it, leave it for another day.

I'm not even geting what it is that should be returned, the whole concept is lost on me. I like puzzles but this one I can't get a handle on.