Approved

Approved

linear scan is better

I'd give u a downvote bc of this comment, go back to stackoverflow.

There should be a downvote button in this place, so that people would know what not to do.

Please review and approve Dart traslation.

The Dart translation has been published. Please review and approve.

Thank you for reviewing that.

There is no point in forking a translation just to update the original solution (which would end up published in the original author's name anyway). Especially when there are other things that actually need fixing, e.g. missing assertion messages.

Rejected.

But what will happen if null is passed? So, still good to check.

Thanks for your contribution. Approved!

I hope I'm not missing some obvious errors... Approved!

In future I would suggest to save the expected result in a variable before calling expect. I don't think it matters here, but if arguments were Lists or whatever, the translation would be vulnerable to input modification, and we don't want that :P

Right you are! Updated: fixed basic tests and updated rundom tests.

Please review and approve: https://www.codewars.com/kumite/657ee1f1b5a5150024c181e2?sel=658fe5c9dc80170a4c4dcb15