advent-of-code
Advent of Code (by MichaelBrunn3r)
adventofcode2023
https://adventofcode.com (by SleepingInsomniac)
advent-of-code | adventofcode2023 | |
---|---|---|
7 | 4 | |
1 | 0 | |
- | - | |
9.5 | 8.4 | |
4 months ago | 5 months ago | |
Rust | Crystal | |
- | - |
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 2023-12-07.
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-❄️- 2023 Day 8 Solutions -❄️-
[LANGUAGE: Rust]I was running in circles trying to solve this one.First part was easy enough. I was running into an infinite loop in part 2 and then sadly was spoilered the LCM solution. At least I head fun optimizing the code :)Part 2: I converted the 3 char node names into u16 keys. I store the keys of the left/right successors of each node in a massive array, which I can simply index with they node keys. This proved significantly faster than a HashMap. While converting lines into nodes, I store all keys of nodes ending in an A in a starting nodes array. Next, I calcualte the cycle length for each starting row and then calculating the common LCM. I used rayon to speed things up with multithreading (minor improvement)[Code]
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-❄️- 2023 Day 7 Solutions -❄️-
38.659 µs / 41.981 µs after removing some allocations and custom input parsing [Code].
- -❄️- 2023 Day 6 Solutions -❄️-
- -❄️- 2023 Day 5 Solutions -❄️-
- -❄️- 2023 Day 4 Solutions -❄️-
adventofcode2023
Posts with mentions or reviews of adventofcode2023.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-12-07.
-
-❄️- 2023 Day 8 Solutions -❄️-
Part 2 Runs basically instantly
-
-❄️- 2023 Day 6 Solutions -❄️-
Part 1
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-❄️- 2023 Day 5 Solutions -❄️-
[LANGUAGE: Crystal] Part 2 - Optimized
What are some alternatives?
When comparing advent-of-code and adventofcode2023 you can also consider the following projects:
advent-of-code
AdventOfCode2023
advent-of-code - Solutions to Advent of Code (https://adventofcode.com/)
advent_of_code_2023 - repo for advent of code 2023, xmas themed coding challenge
advent-of-code-2023
aoc2023 - Advent of Code 2023 (Mojo)
advent-of-code-2023
advent-of-code - Advent of Code
adventOfCode
aoc23 - My solutions to Advent of Code 2023
aoc - Advent of Code
advent-of-code-one-liners - 🐍📅 One-line Python solutions for Advent of Code 2022 and 2023.
advent-of-code vs advent-of-code
adventofcode2023 vs AdventOfCode2023
advent-of-code vs advent-of-code
adventofcode2023 vs advent_of_code_2023
advent-of-code vs advent-of-code-2023
adventofcode2023 vs aoc2023
advent-of-code vs advent-of-code-2023
adventofcode2023 vs advent-of-code
advent-of-code vs adventOfCode
adventofcode2023 vs aoc23
advent-of-code vs aoc
adventofcode2023 vs advent-of-code-one-liners