Hello everyone, This is another powerful exercise in refactoring classic collection processing code to functional style. It turns messy code into a smooth flow. Try yourself and take this challenge 👇 https://kt.academy/article/fk-cleanup-cp-exercise

This is just spam. There is no solution in the link, only a sale pitch to buy the book that supposedly has the solution in it.

Well, that was not the intention of this share, I wanted to share the challenge, I do not have any problem to add solutions to those exercises. Would it help?

If that wasn't the intention, then you can easily hide the solution behind a "show solution" button or something like that.

I will add that then, thought it might take a couple of days as this feature is currently not supported on the website.