Not a valid suggestion.
Please do not post solutions in kata discourses.

I understood

And why did you use trim?

Hey! Guys i need a tip what to do with this problem. I've alraedy used trim.
Input: " double spaced words " ==> expected: <[ elbuod decaps sdrow ]>
but was <[elboud decaps sdrow]>

I started to unify test cases and random input generation to have the following specs:

• ASCII only
• multiple spaces
• possible leading and trailing spaces

Languages checked/updated so far: C, C#, Haskell, Java, JavaScript, Python

Not a kata issue. Your code is just reversing the text, and not reversing each word in text. Note that word is composed of any non-space characters.

i think there's a bug-

Ahhhh, I see. Makes sense, but definitely would not have resolved it without asking. Thank you!

You should look where in your code you add the space and why it is not added in the "hello hello" case.

Hey, check it out.
Dart translate

Your solution changes the order of characters and white space which it is not supposed to do. Not a kata issue.

You should consult the Python docs if you want to know why this happens.

Test case generation was updated now to only generate space-separated words without other whitespace.