OK, but will it be possible to enter with more than one language ? Currently, only the best score is kept, which means only one language.
There has been a stupid misunderstanding concerning Python (I was under the impression it was compiled to bytecode; all other available languages are compiled). Compilation will be introduced in the evening and solutions will be rejudged. We cannot award points for code exploiting a weakness of the judge system.
Well, I have to agree that my last solution may not be "in the spirit" of the problem but hey ! the rules are the same for everybody and everybody can exploit them
What's the problem with that ? (I would be happy to hear other people's comments on that)
At least, you will have to admit that my solution has a really nice tree shape...