Advent of Code 2023

My solutions in Java 21 for https://adventofcode.com/2023

Download inputs

Install aoc-cli and set up the session token in ~/.adventofcode.session.

Then, for each day, run this:

aoc download --input-only --input-file src/test/resources/dayNN.txt

Tips

• Look at the real input, it might show patterns that the example doesn't
• Look at the input with a minimap, there might be patterns
• Look at the input as a graph