Doh! I missed that caveat -- my bad.

please read the description...

A C edge case test seem wrong. Having a zero numer (and non-zero demom) should yield '0' with a size of 1, not the empty set.

Nice kata, well done, pretty mathematical a little bit.

Approved!

Lua translation!

Approved by someone.

Approved by someone

Java translation, please review.

C Translation

I forgot. Apologies. Fixed now.

If you don't see the tests, Reset the trainer. Don't forget to save your code if you have any already.

Approved by someone

JS translation

Somebody edited the description while the translation was pending. That causes this problem. Don't edit the description. ( This is why I tell people a translation will modify the description; when it is approved, all other pending translations will be unapprovable. )

The solution is to fork the translation, change the code ( not for any good reason but because CW won't accept the fork otherwise ), update the description, and approve. I did that, because it seemed you wanted to approve anyway, and if the description gets changed again while the translation is pending, it will be unapprovable again. Did I mention "don't change the description" [ while you have pending translations ] ?