advent-of-code
Collection of JS solutions for puzzles from adventofcode.com 🎁🎄 (by romellem)
aoc2021
Advent of Code 2021, this time in Go (by danvk)
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advent-of-code | aoc2021 | |
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14 | 18 | |
71 | 16 | |
- | - | |
8.5 | 1.8 | |
4 months ago | over 2 years ago | |
JavaScript | Go | |
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.
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 2021-12-23.
- -🎄- 2021 Day 24 Solutions -🎄-
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-🎄- 2021 Day 23 Solutions -🎄-
(Here's my original version that used the uint64 encoding: https://github.com/danvk/aoc2021/blob/e795c78090c35c0b9880fd692ba1677fae31e044/day23/day23.go)
- -🎄- 2021 Day 22 Solutions -🎄-
- -🎄- 2021 Day 21 Solutions -🎄-
- -🎄- 2021 Day 19 Solutions -🎄-
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-🎄- 2021 Day 18 Solutions -🎄-
Here's my previous solution, which didn't use any mutation: https://github.com/danvk/aoc2021/blob/92b5352806e0e854ebc36e6c9804dc13b5262349/day18/day18.go
- -🎄- 2021 Day 16 Solutions -🎄-
- -🎄- 2021 Day 15 Solutions -🎄-
- -🎄- 2021 Day 14 Solutions -🎄-
- -🎄- 2021 Day 13 Solutions -🎄-
What are some alternatives?
When comparing advent-of-code and aoc2021 you can also consider the following projects:
AlgorithmProblems - Solutions to Algorithm Problems :chart_with_upwards_trend: :neckbeard:
roast - 🦋 Raku test suite
adventOfCode - Solutions to the 'Advent of Code' (http://adventofcode.com) programming challenges in Elm
adventofcode - Advent of Code challenge solutions
adventofcode - Advent of code solution programs.
advent-of-code-go - All 8 years of adventofcode.com solutions in Go/Golang; 2015 2016 2017 2018 2019 2020 2021 2022
adventofcode - Advent of Code solutions 2015-2023
advent-2021 - [Moved to: https://github.com/Crazytieguy/advent-of-code]
advent-of-code - Advent of code solutions
aoc2021 - Advent of Code 2021 - my answers
aoc2017apl - Advent of Code 2017 solutions in APL
aoc-2021-in-kotlin
advent-of-code vs AlgorithmProblems
aoc2021 vs roast
advent-of-code vs adventOfCode
aoc2021 vs adventofcode
advent-of-code vs adventofcode
aoc2021 vs advent-of-code-go
advent-of-code vs adventofcode
aoc2021 vs advent-2021
advent-of-code vs advent-of-code
aoc2021 vs aoc2021
advent-of-code vs aoc2017apl
aoc2021 vs aoc-2021-in-kotlin