marcelblijleven/adventofcode

My collection of Advent of Code solutions in a slightly overkill project setup 🙃👻

Advent of Code ⭐️

Collection of my Advent of Code solutions in an overkill project setup 👻🎄.

Features ✨

• Solutions are timed with the help of a decorator using time.perf_counter
• Solution and time are printed to console using the rich package with truecolor
• Solution profiler decorator using Cprofile and pstats
• Automatic listing of completed solutions in the README
• Automatic changelog, using semantic versioning and the conventional commit specification
• A badge that is updated automatically with the amount of stars I've collected
• A svg image that is updated automatically with the amount of stars in the style of Advent of Code
  • Has a dark mode and light mode version which are visible only when their respective mode is used by the user
  • Has an animated star emoji which helps the Elves save Christmas
• Pip installable (pip install -e .) with:
  • A generate-readme script, which updates the readme
  • A generate-benchmarks script, which runs all solutions and saves the duration of each solution to these tables
  • A run-all script, which dynamically calls every solution in every adventofcode.year_*.day_* module
  • An add-day script, which add a solution day file using a template and downloads the input data from the AOC site automatically
• Type checked (mypy) and linted (flake8)
• Tested against multiple python versions on each push to master and pull request

Completed ⭐️

2015

Solutions for 2015

day	part one	part two
01	⭐️	⭐️
02	⭐️	⭐️
03	⭐️	⭐️
04	⭐️	⭐️
05	⭐️	⭐️
06	⭐️	⭐️
07	⭐️	⭐️
08	⭐️	⭐️
09	⭐️	⭐️
10	⭐️	⭐️
11	⭐️	⭐️
12	⭐️	⭐️
13	⭐️	⭐️
14	⭐️	⭐️
15	⭐️	⭐️
16	⭐️	⭐️
17	⭐️	⭐️
18	⭐️	⭐️
19	⭐️	⭐️
20	⭐️	⭐️
21	⭐️	⭐️
22	⭐️	⭐️
23	⭐️	⭐️
24	⭐️	⭐️
25	⭐️	⭐️

2020

Solutions for 2020

day	part one	part two
01	⭐️	⭐️
02	⭐️	⭐️
03	⭐️	⭐️
04	⭐️	⭐️
05	⭐️	⭐️
06	⭐️	⭐️
07	⭐️	⭐️
08	⭐️	⭐️
09	⭐️	⭐️
10	⭐️	⭐️
11	⭐️	⭐️
12	⭐️	⭐️
13	⭐️	⭐️
14	⭐️	⭐️
15	⭐️	⭐️
16	⭐️	⭐️

2021

Solutions for 2021

day	part one	part two
01	⭐️	⭐️
02	⭐️	⭐️
03	⭐️	⭐️
04	⭐️	⭐️
05	⭐️	⭐️
06	⭐️	⭐️
07	⭐️	⭐️
08	⭐️	⭐️
09	⭐️	⭐️
10	⭐️	⭐️
11	⭐️	⭐️
12	⭐️	⭐️
13	⭐️	⭐️
14	⭐️	⭐️
15	⭐️	⭐️
16	⭐️	⭐️
17	⭐️	⭐️
18	⭐️	⭐️
19	⭐️	⭐️
20	⭐️	⭐️
21	⭐️	⭐️
22	⭐️	⭐️
25	⭐️	-

2022

Solutions for 2022

day	part one	part two
01	⭐️	⭐️
02	⭐️	⭐️
03	⭐️	⭐️
04	⭐️	⭐️
05	⭐️	⭐️
06	⭐️	⭐️
07	⭐️	⭐️
08	⭐️	⭐️
09	⭐️	⭐️
10	⭐️	⭐️
11	⭐️	⭐️
13	⭐️	⭐️
14	⭐️	⭐️
15	⭐️	⭐️

2023

Solutions for 2023

day	part one	part two
01	⭐️	⭐️
02	⭐️	⭐️
03	⭐️	⭐️
04	⭐️	⭐️
05	⭐️	⭐️
06	⭐️	⭐️
07	⭐️	⭐️
08	⭐️	⭐️
09	⭐️	⭐️

Benchmarks 🚀

2015

Benchmarks for 2015

day	part	duration
01	part one	0.18 ms
01	part two	0.07 ms
02	part one	0.82 ms
02	part two	0.81 ms
03	part one	1.43 ms
03	part two	1.84 ms
04	part one	63.88 ms
04	part two	2104.66 ms
05	part one	0.82 ms
05	part two	1.23 ms
06	part one	3644.99 ms
06	part two	4009.98 ms
07	part one	0.79 ms
07	part two	1.50 ms
08	part one	0.75 ms
08	part two	0.26 ms
09	part one	70.58 ms
09	part two	69.41 ms
10	part one	163.72 ms
10	part two	2324.85 ms
10	part two method 2	1818.54 ms
11	part one	0.01 ms
11	part two	0.01 ms
12	part one	0.67 ms
12	part two	0.58 ms
13	part one	62.37 ms
13	part two	591.21 ms
14	part one	10.78 ms
14	part two	10.91 ms
15	part one	354.25 ms
15	part two	122.69 ms
16	part one	0.56 ms
16	part two	0.54 ms
17	part one	89.65 ms
17	part two	62.17 ms
18	part one	1556.96 ms
18	part two	1652.36 ms
19	part one	1.81 ms
19	part two	0.20 ms
20	part one	2908.12 ms
20	part two	808.20 ms
21	part one	1.96 ms
21	part two	1.97 ms
22	part one	137.49 ms
22	part two	92.94 ms
23	part one	0.45 ms
23	part two	0.59 ms
24	part one	44.01 ms
24	part two	1.58 ms
25	part one	1147.08 ms
25	part two	0.00 ms

2020

Benchmarks for 2020

day	part	duration
01	part one	0.09 ms
01	part two	60.98 ms
02	part one	12.48 ms
02	part two	1.67 ms
03	part one	0.07 ms
03	part two	0.32 ms
04	part one	0.47 ms
04	part two	0.92 ms
05	part one	4.97 ms
05	part two	2.05 ms
05	part one binary version	0.21 ms
06	part one	0.69 ms
06	part two	0.86 ms
07	part one	36.14 ms
07	part two	0.75 ms
08	part one	0.31 ms
08	part two	16.61 ms
09	part one	0.44 ms
09	part two	630.06 ms
10	part one	0.02 ms
10	part two	0.04 ms
11	part one	1984.17 ms
11	part two	1681.29 ms
12	part one	0.22 ms
12	part two	0.20 ms
13	part one	0.12 ms
13	part two	0.05 ms
14	part one	1.04 ms
14	part two	324.63 ms
15	part one	0.12 ms
15	part two	4429.71 ms
16	part one	0.88 ms
16	part two	4.57 ms

2021

Benchmarks for 2021

day	part	duration
01	part one	0.15 ms
01	part two	0.58 ms
01	part two reuse part one	0.48 ms
02	part one	0.28 ms
02	part two	0.28 ms
03	part one	0.57 ms
03	part two	1.28 ms
04	part one	6.66 ms
04	part two	14.70 ms
05	part one	25.71 ms
05	part two	47.82 ms
06	part one	0.05 ms
06	part two	0.08 ms
06	part two faster	0.06 ms
07	part one	0.18 ms
07	part two	0.32 ms
08	part one	0.15 ms
08	part two	1.34 ms
09	part one	8.81 ms
09	part two	8.72 ms
09	part two async	10.15 ms
09	part two mp	98.82 ms
10	part one	0.60 ms
10	part two	1.27 ms
11	part one	3.75 ms
11	part two	8.69 ms
12	part one	10.94 ms
12	part two	346.55 ms
13	part one	0.51 ms
13	part two	0.80 ms
14	part one	0.34 ms
14	part two	1.18 ms
15	part one	17.03 ms
15	part two	579.16 ms
16	part one	0.39 ms
16	part two	0.36 ms
17	part one	94.93 ms
17	part two	869.35 ms
17	part one quick maths	0.01 ms
18	part one	87.66 ms
18	part two	1414.66 ms
19	part one	280.30 ms
19	part two	282.99 ms
20	part one	34.43 ms
20	part two	1869.81 ms
21	part one	0.20 ms
21	part two	122.34 ms
22	part one	305.43 ms
22	part two	1282.90 ms
25	part one	12702.95 ms

2022

Benchmarks for 2022

day	part	duration
01	part one	0.15 ms
01	part two	0.17 ms
02	part one	0.86 ms
02	part two	0.87 ms
02	part one with mapping	0.10 ms
02	part two with mapping	0.08 ms
03	part one	0.39 ms
03	part two	0.32 ms
04	part one	0.51 ms
04	part two	1.73 ms
05	part one	0.64 ms
05	part two	0.49 ms
06	part one	0.31 ms
06	part two	1.15 ms
07	part one	6.53 ms
07	part two	6.40 ms
08	part one	108.32 ms
08	part two	11.82 ms
09	part one	4.74 ms
09	part two	23.88 ms
10	part one	0.04 ms
10	part two	0.07 ms
11	part one	0.62 ms
11	part two	288.57 ms
13	part one	1.11 ms
13	part two	67.07 ms
14	part one	11.72 ms
14	part two	423.37 ms
15	part one	1856.95 ms
15	part two	3149.72 ms

2023

Benchmarks for 2023

day	part	duration
01	part one	0.49 ms
01	part two	2.30 ms
02	part one	0.35 ms
02	part two	0.46 ms
03	part one	2.43 ms
03	part two	2.39 ms
04	part one	1.40 ms
04	part two	1.57 ms
05	part one	2.97 ms
05	part two	287.21 ms
06	part one	0.04 ms
06	part two	4817.99 ms
06	part two quadratic	0.02 ms
07	part one	18.39 ms
07	part two	32.21 ms
08	part one	2.05 ms
08	part two	18.14 ms
09	part one	2.41 ms
09	part two	2.54 ms

Decorators

What's Christmas without decorations? 🎄

Solution timer

The solution timer times the solution using time.perf_counter and outputs the answer and the duration to the console

Example:

@register_solution(2015, 9, 1)  # year, day, part
def part_one(input_data: list[str]) -> int:
    ...

Output:

2015 day 09 part 01: 251 in 0.1356 ms

Solution profiler

The solution profiler runs the cProfiler against the solution and outputs the profiler stats using pstats to the console. It takes an optional amount kwarg to set the amount of stats to display, and an optional sort kwarg to set the sorting to either time or cumulative.

Example:

@solution_profiler(2015, 9, 1)  # year, day, part
def part_one(input_data: list[str]) -> int:
    ...

Output:

91416 function calls (90941 primitive calls) in 0.159 seconds

Ordered by: internal time
List reduced from 217 to 3 due to restriction <10>

ncalls  tottime  percall  cumtime  percall filename:lineno(function)
    1    0.133    0.133    0.136    0.136 /Users/marcelblijleven/.../day_09_2015.py:39(_get_route_distances)
    1    0.012    0.012    0.015    0.015 /Users/marcelblijleven/.../day_09_2015.py:30(get_all_routes)
82182    0.006    0.000    0.006    0.000 {method 'append' of 'list' objects}

Scripts

add-day

The add-day script creates a file based on a 'solution day' template into the correct year module. If no input is found for that day, it will automatically download the input and save it in the inputs directory. Note: this only works if the session cookie is stored in .session. To get this value:

1. Go to the AOC site.
2. Make sure you're logged in, every user has unique input data
3. View the cookies and copy the value of the session cookie.
4. Paste the cookie value into the .session file

Example:

(venv) add-day 2015 14

Output:

(venv) [adventofcode] add-day 2015 14                                                                                                                                                                   master  ✗ ✭ ✱
Creating solution day file for year 2015 day 14
Wrote template to /Users/marcelblijleven/code/github.com/marcelblijleven/adventofcode/src/adventofcode/year_2015/day_14_2015.py
Input data already exists for year 2015 day 14, skipping download

generate-readme

The generate-readme script dynamically searches for all solutions and writes them to the README.md file. When a solution file has a function called part_one, it adds a star. When it has a function called part_two, it adds another star. The star counter badge at the top of the README.md file is then updated with the total amount of stars found.

This script is only used in the Github workflow update_readme.yml, but can be run locally to using generate-readme

clean-repo

The clean-repo script is used to delete all solutions and inputs from the project. This can be useful if you want to start over, or if you've just forked this repo. The clean-repo command is run in 'dry run mode' by default, to disable it and actually start deleting directories and files, use:

(venv) clean-repo --dry-run false 

Note: not all years/solutions have been migrated yet from my previous repositories

adventofcode's Issues

Add-day always downloads input for day 14 from 2015

When trying out your setup it seems like everytime add-day is run, instead of the input for the specified day, it downloads the input of day 14 from 2015.
This is caused when the input does not exist because it's hard coded into the except case.

adventofcode/src/adventofcode/scripts/add_day.py

Lines 36 to 40 in fa50425

	except FileNotFoundError:
	try:
	get_input(2015, 14)
	console.print(f'Automatically downloaded input data for year {year} day {day}')
	return