advent-of-code
Collection of JS solutions for puzzles from adventofcode.com 🎁🎄 (by romellem)
adventofcode
Advent of code solutions (by mathsaey)
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advent-of-code | adventofcode | |
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14 | 55 | |
71 | 20 | |
- | - | |
8.5 | 7.8 | |
4 months ago | 4 months ago | |
JavaScript | Elixir | |
MIT License | - |
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.
advent-of-code
Posts with mentions or reviews of advent-of-code.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-12-23.
- [2022] Relevant XKCD: Game AIs
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-🎄- 2021 Day 24 Solutions -🎄-
For a full write-up, see this repo, and for a non-annotated solution, see:
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-🎄- 2021 Day 18 Solutions -🎄-
Otherwise, the main way I solved this was with a flat list of tokens rather than a truly nested structure. This was very similar to last year's Day 18, which I also solved in a similar manner.
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-🎄- 2021 Day 9 Solutions -🎄-
Code can be found in this repo.
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-🎄- 2021 Day 7 Solutions -🎄-
code
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-🎄- 2021 Day 5 Solutions -🎄-
First 2D one! Got to reuse my InfiniteGrid class, which made this much easier.
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How to beat AOC 2019, day 13, part 2?
Mine only took about 2 minutes when I originally recorded it. I've since added some optimizations to my Intcode computer, and re-running my original program with the optimized computer now runs in about 45 seconds. 😁
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[2015 Day 19 (Part 2)] I don't want specifics, but can someone point me in which direction I should work this problem?
Here is my solution in JS, which also has a long comment explaining the main iterative loop.
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[2020 - Day 15 - Part 1/2] [JS/Python] - Why is the Javascript solution so much faster?
Your solution is very similar to mine, and I too found that using an Array of a set size was way faster than an ordinary Object. I believe it has to resizing the array / object.
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2020 Day 13 Solutions
Main code for part two here, with comments, and full code for all parts found here.
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 2023-12-09.
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-❄️- 2023 Day 10 Solutions -❄️-
Part one went fairly fast, but spent quite some time on getting part two right. I settled on the approach of just iterating over the grid and using a boolean to see if I had to count elements or not. However, I had some issues figuring out when to swap, this post by /u/rogual helped me figure it out. After that I lost quite some time on an error that only occurred with my input, not with the example input. It turned out that my loop (which I take form my p1 solution) didn't include the start node, which caused all sorts of counting issues.
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-❄️- 2023 Day 4 Solutions -❄️-
[Language: Elixir] https://github.com/mathsaey/adventofcode/blob/master/lib/2023/4.ex
- -🎄- 2022 Day 25 Solutions -🎄-
- -🎄- 2022 Day 24 Solutions -🎄-
- -🎄- 2022 Day 23 Solutions -🎄-
- -🎄- 2022 Day 22 Solutions -🎄-
- -🎄- 2022 Day 21 Solutions -🎄-
- -🎄- 2022 Day 20 Solutions -🎄-
- -🎄- 2022 Day 19 Solutions -🎄-
- -🎄- 2022 Day 18 Solutions -🎄-
What are some alternatives?
When comparing advent-of-code and adventofcode you can also consider the following projects:
AlgorithmProblems - Solutions to Algorithm Problems :chart_with_upwards_trend: :neckbeard:
AdventOfCode2021 - Advent of code 2021
adventOfCode - Solutions to the 'Advent of Code' (http://adventofcode.com) programming challenges in Elm
adventofcode - Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 in Scala
adventofcode - Advent of code solution programs.
adventofcode - Answers to Advent of Code
adventofcode - Advent of Code solutions 2015-2023
aoc2021 - Advent of Code 2021 - my answers
advent-of-code - Advent of code solutions
rockstar - The Rockstar programming language specification
aoc2017apl - Advent of Code 2017 solutions in APL
roast - 🦋 Raku test suite
advent-of-code vs AlgorithmProblems
adventofcode vs AdventOfCode2021
advent-of-code vs adventOfCode
adventofcode vs adventofcode
advent-of-code vs adventofcode
adventofcode vs adventofcode
advent-of-code vs adventofcode
adventofcode vs aoc2021
advent-of-code vs advent-of-code
adventofcode vs rockstar
advent-of-code vs aoc2017apl
adventofcode vs roast