AdventOfCode2021
Solutions to all 25 AoC 2021 problems in Rust :crab: Less than 100 lines per day and under 1 second total execution time! :christmas_tree: (by AxlLind)
adventofcode
Advent of code solutions (by mathsaey)
AdventOfCode2021 | adventofcode | |
---|---|---|
49 | 55 | |
61 | 20 | |
- | - | |
2.6 | 7.8 | |
4 months ago | 4 months ago | |
Rust | 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.
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 2022-12-29.
- [All years, all dates] Me after finishing all Advent of Code problems this year (my first year of AoC)
-
How to organize Rust code for Advent of Code puzzles?
I found this repository which solves the problem by having a src/main.rs file which basically calls cargo run --release {day} and parses the output to extract the time each day took, but I don't find this very satisfactory. I'd prefer to have everything compiled into the same executable, without having to run external commands.
-
Advent of Code: A suggestion for more advanced learners
You can always check out the problems from previous years.
-
Can I learn python in a month?
https://adventofcode.com/2021 for practice.
- C++ knowledge
- Prawda o Pracy
- O que é o Advent Of Code?
- Knobelaufgaben für C#
-
Practice exercises in c++
Here is 2021: https://adventofcode.com/2021
- Give Me a Program to Code
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.
-
-❄️- 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.
-
-❄️- 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 AdventOfCode2021 and adventofcode you can also consider the following projects:
100-days-of-code - Fork this template for the 100 days journal - to keep yourself accountable (multiple languages available)
AdventOfCode2021 - Advent of code 2021
adventofcode - My solutions to the Advent of Code challenges
adventofcode - Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 in Scala
Advent-of-code - My solutions of adventofcode.com
adventofcode - Answers to Advent of Code
AoC - my personal repo for the advent of code yearly challenge
aoc2021 - Advent of Code 2021 - my answers
advent-of-code - Advent Of Code Solutions
rockstar - The Rockstar programming language specification
aoc2021 - My solutions to Advent of Code 2021.
roast - 🦋 Raku test suite
AdventOfCode2021 vs 100-days-of-code
adventofcode vs AdventOfCode2021
AdventOfCode2021 vs adventofcode
adventofcode vs adventofcode
AdventOfCode2021 vs Advent-of-code
adventofcode vs adventofcode
AdventOfCode2021 vs AoC
adventofcode vs aoc2021
AdventOfCode2021 vs advent-of-code
adventofcode vs rockstar
AdventOfCode2021 vs aoc2021
adventofcode vs roast