AdventOfCode2021
This repo contains my code snippets for solving the puzzles from https://adventofcode.com/2021/ using java (by J0B10)
advent-of-code-2021
ð My Advent of Code solutions in Rust. http://adventofcode.com/2021 (by timvisee)
Our great sponsors
| AdventOfCode2021 | advent-of-code-2021 | |
|---|---|---|
| 1 | 14 | |
| 1 | 240 | |
| - | - | |
| 0.0 | 2.6 | |
| over 2 years ago | 5 months ago | |
| Java | Rust | |
| - | GNU General Public License v3.0 only |
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.
AdventOfCode2021
Posts with mentions or reviews of AdventOfCode2021.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-12-01.
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Fancy Badges for your GitHub Repo
For example usages you can have a look at https://github.com/J0B10/aoc-badges-action#sample-workflow or my AoC repo: https://github.com/J0B10/AdventOfCode2021/blob/main/.github/workflows/aoc-badges.yml
advent-of-code-2021
Posts with mentions or reviews of advent-of-code-2021.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-03-03.
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Demystifying bitwise operations, a gentle C tutorial
Some very interesting advent of code contributions written in Rust, available on github, use bitwise operations. Shout out to Tim Visee! https://github.com/timvisee/advent-of-code-2021/blob/master/...
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Bugs that the Rust compiler catches for you
This may be the closest thing I've personally seen: https://github.com/timvisee/advent-of-code-2021
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-ð- 2021 Day 16 Solutions -ð-
Part 2 0.022ms (22Ξs)
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-ð- 2021 Day 15 Solutions -ð-
Part 1 1.05ms
- [2021 Day 12 Part 2] Has somebody found a sub 1s solution for part 2?
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-ð- 2021 Day 12 Solutions -ð-
Part 1 0.861ms (861Ξs)
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-ð- 2021 Day 11 Solutions -ð-
See https://github.com/timvisee/advent-of-code-2021/blob/master/runner/src/bin/bench.rs
- [2021 Day 9] Part 1 - 48 min to get it to work. I should go back to Python for these
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-ð- 2021 Day 6 Solutions -ð-
Part 1 0.0027ms (2.7Ξs)
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-ð- 2021 Day 5 Solutions -ð-
The orientation calculation could be done by matrix indexes operations https://github.com/FlakM/aoc2021/blob/main/day5/task1/src/main.rs and then its easier to create ranges. You can also use some clever crates and get some calculations for free https://github.com/timvisee/advent-of-code-2021/blob/master/day05b/src/main.rs
What are some alternatives?
When comparing AdventOfCode2021 and advent-of-code-2021 you can also consider the following projects:
advent-readme-stars - A GitHub Action that automatically reports your Advent of Code progress in a table in your README
advents-of-code - ðð Solutions for the yearly advent of code challenges
aoc-badges-action - Github Action to update the badges of your Readme to show your current Advent of Code stats
Advent_of_Code - My Advent of Code solutions.
aoc2020 - Advent of Code 2020
adventlang - ð A programming language (+ code playground) for Advent of Code.
public
advent-of-code-rust - My solutions to Advent Of Code
aoc - Advent of Code solutions in rust and go
itertools - Extra iterator adaptors, iterator methods, free functions, and macros.
adventofcode - Solutions for problems from AdventOfCode.com
aoc - Advent of Code (not Alexandra-Ocasio Cortex)
AdventOfCode2021 vs advent-readme-stars
advent-of-code-2021 vs advents-of-code
AdventOfCode2021 vs aoc-badges-action
advent-of-code-2021 vs Advent_of_Code
advent-of-code-2021 vs aoc2020
advent-of-code-2021 vs adventlang
advent-of-code-2021 vs public
advent-of-code-2021 vs advent-of-code-rust
advent-of-code-2021 vs aoc
advent-of-code-2021 vs itertools
advent-of-code-2021 vs adventofcode
advent-of-code-2021 vs aoc