aoc2021
Advent of Code 2021 solutions in Clojure and Python (by tabidots)
adventofcode
Advent of Code solutions (by mcpower)
aoc2021 | adventofcode | |
---|---|---|
5 | 9 | |
0 | 36 | |
- | - | |
5.1 | 5.8 | |
over 2 years ago | 6 months ago | |
Clojure | Python | |
GNU General Public License v3.0 or later | - |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
aoc2021
Posts with mentions or reviews of aoc2021.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-12-24.
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-🎄- 2021 Day 25 Solutions -🎄-
Clojure (GitHub).
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-🎄- 2021 Day 24 Solutions -🎄-
Clojure (GitHub). In short, I needed some help with the math, but this is one of my favorite solutions I've written so far this AoC. Apart from the fact that algebra in a LISP is pretty messy, I love how merge-with was able to make short work of pruning the search space.
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-🎄- 2021 Day 21 Solutions -🎄-
Clojure (GitHub). 3 seconds. Well, I tell myself I'd rather write readable code than super-concise code, anyway.
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-🎄- 2021 Day 20 Solutions -🎄-
Clojure (Github). Part 2 runs in ~4.2s (didn't try to optimize anything, if there is even anything to optimize).
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-🎄- 2021 Day 19 Solutions -🎄-
Clojure (GitHub). Takes 5 minutes... laughably slow. Not sure how else to speed up the overlap-finding part, since the coordinates in any two lists do not necessarily refer to the same beacons.
adventofcode
Posts with mentions or reviews of adventofcode.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-12-23.
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-🎄- 2022 Day 24 Solutions -🎄-
My A* in Rust only stores (position, time) as state, as you can deduce where the blizzards are after N minutes: code. This is quite expensive, though, as you need to run it for each node expansion (unless you do caching).
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-🎄- 2022 Day 19 Solutions -🎄-
Rust.
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-🎄- 2021 Day 24 Solutions -🎄-
"Python", 146/146. Part 1 working out, Part 2 working out
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-🎄- 2021 Day 23 Solutions -🎄-
Python, 407/8. Part 1, Part 2, Part 2 cleaned up. How did y'all do part 1 so quick?
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-🎄- 2021 Day 21 Solutions -🎄-
Python, 198/34. Part 1, part 2 is below as it's mostly self-contained.
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-🎄- 2021 Day 19 Solutions -🎄-
Python, 6/3. Part 1, Part 2. The main "tricks" I used were:
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-🎄- 2021 Day 18 Solutions -🎄-
Python, didn't leaderboard. Cleaned up code for part 1 and part 2.
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-🎄- 2021 Day 14 Solutions -🎄-
Python, 8/28. Part 1, Part 2. My part 2 turned the input into "a Counter of adjacent pairs of characters", which you need to be careful about because turning that to "a Counter of characters" is not easy - you double-count all characters except for the first and last which cost me an incorrect submission!
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-🎄- 2021 Day 2 Solutions -🎄-
its like 600 lines, I recommend writing your own so that the functions make sense for you. Here is the "library" from someone that gets on the global leaderboard (mcpower): https://github.com/mcpower/adventofcode/blob/master/2020/01/utils.py
What are some alternatives?
When comparing aoc2021 and adventofcode you can also consider the following projects:
Advent-of-Code - Advent of Code
AdventOfCode2022
advent-of-code-2021 - zig solutions to advent of code 2021
aoc
aoc_2022
advent-of-code-2022 - Advent of Code 2022 – Object-Oriented Solutions in Java: https://www.happycoders.eu/algorithms/advent-of-code-2022/
aoc-2022
adventofcode - my solutions to the adventofcode.com puzzles
adventofcode-2022 - https://adventofcode.com/2022
advent_of_code_2022
Advent-Of-Code-2022
adventofcode - My solutions for Advent of Code
aoc2021 vs Advent-of-Code
adventofcode vs AdventOfCode2022
aoc2021 vs advent-of-code-2021
adventofcode vs aoc
adventofcode vs aoc_2022
adventofcode vs advent-of-code-2022
adventofcode vs aoc-2022
adventofcode vs adventofcode
adventofcode vs adventofcode-2022
adventofcode vs advent_of_code_2022
adventofcode vs Advent-Of-Code-2022
adventofcode vs adventofcode