Disclaimer: there is a lot of non-idiomatic Scala code, mostly due to memory constraints. I tried to avoid some high-memory consumption immutable data structures, where that was critical. Also, there are some really dirty hacks to reduce memory consumption. :D
evis/highloadcup-2017-08
My solution for highloadcup.ru tourney, which has been held in August 2017. This solution was participated in the final round (Top-50).
ScalaMIT