The solutions are written with the following goals:
- Readability Code is more often read than written.
- Less is more Write as little code as possible. The code written today is your obligation tomorrow. Less code, less work.
- Speed Try to be as fast as possible. At least inform your user about intent and progress
Solutions are written in PHP. Install php locally or use ddev start && ddev ssh.
Run each day using the runday.sh script and the day number. You must provide input at stdin.
Example for Day1:
runday.sh 01 < data/01.txt