Can anyone tell me if copy and slide instructions (stack instructions) actually work in the judge compiler? The specification of the language tells that they work only in the version 0.3 and the judge uses 0.2.1.
I believe not. We will be updating compiler versions regularly, but Whitespace is developing at a rate which we cannot catch up with . I'll post a complete WS specification in another topic.
Update: Whitespace is 0.3 now.