Advent of code is an annual event in December when each day a new coding challenge is posted on advent of code. It will start the first of December. There is a competition be sending the solution. We can use '286802-3ab759fc' for our own leaderboard. It's nice to put the code used to get the answers in a branch of this repo, so we can easily share/compare solutions.
The challanges are made so that any language can be used. I would say a small readme for RCH each solution on how to run it would be nice. A run script and/or a dockerfile would do.