Groovy Translation

Approved.

For some reason it was still the other way around. Fixed now.

проблема в том, что в VS коде у меня все работает, а здесь тесты не проходили.

map() is Array method, you are trying to use it with number.

Не понимаю, почему ни reduce, ни циклы не работают

approved

Prolog translation

JS fork, Chai assertions, Node version upgrade, fixed random tests, previous version was generating in range 0<=n<=99, description says 1<=n<=100.

Cool

Yes. But another question: is it best practice to use such a non-concise code? You must remember the order of operations. In my opinion, it is really hard to read. I would use parentheses instead.

CoffeeScript translation

Scala translation

fixed by fork above