This repo holds Odin solutions to 2024s Advent of Code.

The repo follows the following structure:

|- input/
|- common/
|- d${day}/
|- run.sh
|- test.sh

common is a set of utility procedures and data structures that were commonly used. Most notably, the <x>_fast procedures. These are largely string parsing procedures that assume ascii encoding as opposed to core:strings and core:strconv (which assume UTF-8).

Each day is broken into its own package and holds all Odin files it requires and any sample input text files. Each day also has benchmarking and tests set up.

run.sh and test.sh both do what they say on the tin, run the "real" programs + benchmarking and run the tests. Usage is fairly simple and is as follows: <program>.sh day|all. For example, if one wished to run day 17, they would run ./run.sh 17 (same for test.sh). If you wanted to run all days, you would instead run ./run.sh all (once again same for test.sh).