I support this opinion

Finally solved this kata \0/ \0/ \0/ , Sometimes the best way to solve a kata , is to forget about it , then come back after a few days and read again the instructions .

I get that , Thanks man !

You should not create new Nodes but modify the existing ones.

Fixed! No idea how that happened, I guess I must've had that brace selected and hit enter or something during testing.

Rust:

Sample tests don't compile due to a missing }.

Approved (after some refactoring and clean-up).

Java Fork enforcing that the swapping is done in-place, to align with the other languages. the author's original solution still passes the tests, so correct solutions should be preserved.

Approved

Javascript looks ok.

At least in Java (my solution returns a brand new list only based on values). I don't know for JS, C requires in place mutation.

Python translation

Rust translation