These are my solutions to Advent of Code 2017 in Scala (compiled with dotty).

Have look around, but don't cheat ;)

Sum up numbers in list that have same right neighbor

So for the first task I already use the quick solution. I hope followup solutions will be more elegant.

This is a normal sbt project, you can compile code with sbt compile and run it with sbt run, sbt console will start a Dotty REPL.

For more information on the sbt-dotty plugin, see the dotty-example-project.