Google doesn't care what language you use, or in fact even if you compute it manually. All they need is a output file that confirms with their output. - You can

Google doesn't care what language you use, or in fact even if you compute it manually. All they need is a output file that confirms with their output. - You can provide, whatever the sources. These are of course, the standard industry choices these days. Except there is a huge bias for C++, as for most competitors, that is a standard language.