https://github.com/kfl/adventofcode_2023
Advent of Code 2023
https://github.com/kfl/adventofcode_2023
Last synced: about 1 year ago
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Advent of Code 2023
- Host: GitHub
- URL: https://github.com/kfl/adventofcode_2023
- Owner: kfl
- License: mit
- Created: 2023-11-29T08:44:56.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2024-01-02T15:28:35.000Z (over 2 years ago)
- Last Synced: 2025-01-31T23:59:50.881Z (over 1 year ago)
- Language: Haskell
- Size: 517 KB
- Stars: 2
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE.txt
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README
Advent of Code - 2023
=====================
Some solutions for [Advent of Code, 2023](https://adventofcode.com/2023).
The current ambitions are:
* Have some fun
* Keep pace, solve both parts of the daily puzzle on the day it is
posted.
* Set a time box of max 2 hours per day.
Other self-imposed rules:
* Leave my first solutions as they where during the event (some light
clean up is allowed). However, it is still allowed to _add_ alternative
solutions or implementations in different languages.
* The solution for each day should be self-contained. That is, it is
OK to use extra packages for a given language, but I don't want to
make my own AoC library or framework used across all days.
See [my notes](./notes.md) for a log of reflections for the daily
puzzles (contains spoilers).
Practical setup
---------------
(Notes mostly for my future self.)
Use the scripts from for
the daily housekeeping chores.
Remember to encrypt `input.txt` so that they are not put in a public
repository by accident. That is:
* Use [`git-crypt`](https://www.agwa.name/projects/git-crypt/) to
enable transparent file encryption in git.
brew install git-crypt
* Add `aoc-gitcrypt.key` file (and add it to `.gitignore`)
* Specify that `input.txt` files should be encrypted in the `.gitattributes` file:
```.bash
# .gitattributes
**/input.txt filter=git-crypt diff=git-crypt
```
* Finish setting `git-crypt` up (not sure these are needed, but I
once saw good thing happening when I did them):
```
git-crypt unlock ./aoc-gitcrypt.key
git-crypt status -f
```