Anders Englöf Ytterström
19aee1363a
Loooong time overdue. First drafts of the code kept track of every id separately in a defaultdict. This was not sustainable since the code examples had some recurring ids, and after managing to support the test cases the code was eay off for the real puzzle input. In the end, the whole code was deleted and replaced by a BFS solution that expands the current regions until it finds no more areas. Got the trick to count all perimiters in an else clause from a leaderboard placed youtuber. |
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| output | ||
| aoc.py | ||
| README.md | ||
Advent of Code 2024
Solutions for #aoc2024 in Python 3 (3.12.7).
Programming setup:
- Lenovo Thinkpad X260
- Arch Linux with Hyprland
- Zed editor (Ruff, Pyright)
- Firefox
- Alacritty
Help scripts
Display all solved puzzles:
python aoc.py
To bootstrap a new puzzle (creates input/<day_no>.txt and output/day_<day_no>.py):
python aoc.py <day_no> new
Manually copy the puzzle input from https://adventofcode.com and paste it in input/<day_no>.txt
to start coding.
wl-paste > input/<day_no>.txt
Solve separate puzzle (replace XX with the puzzle number):
python -m output.day_XX
Solve separate puzzle using stdin (replace XX with the puzzle number):
wl-paste | python -m output.day_XX
cat tmpfile | python -m output.day_XX
Execute separate puzzle on file save (replace XX with the puzzle number):
ls output/*.py | entr -c -s 'wlpaste | python -m output.day_XX'
ls output/*.py | entr -c -s 'cat tmpfile | python -m output.day_XX'
ls output/*.py | entr -c -r python -m output.day_XX
(requires entr and wl-paste, Mac users can instead use pbpaste. If you
prefer X at Linux, use xclip -selection clipboard -o).
To lint files:
ls output/*.py | entr -r -c flake8 output --ignore=E741,E501,E203