Attempts at some of the Advent of Code problems in a variety of languages.
See 2019, 2020, 2021 or 2022 for detailed installation instructions.
Solutions can be run with the aoc shell script, e.g.:
./aoc 2020 1 zig d1.txt # 2020 day 1 in zig using puzzle input d1.txt
For more info try ./aoc
without any arguments.