AdventOfCode2020
Solutions to all 25 AoC 2020 problems in Rust :christmas_tree: (by AxlLind)
adventofcode
Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 in Scala (by sim642)
Our great sponsors
| AdventOfCode2020 | adventofcode | |
|---|---|---|
| 23 | 718 | |
| 29 | 65 | |
| - | - | |
| 2.6 | 9.0 | |
| 4 months ago | 4 months ago | |
| Rust | Scala | |
| 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.
AdventOfCode2020
Posts with mentions or reviews of AdventOfCode2020.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-11-25.
- Aoe2 datasets
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Zig seems great but it is still in its infancy.
I learned Zig first from the official guide at https://ziglang.org/learn/getting-started/, then from https://ziglearn.org/. I also used Zig to go through https://adventofcode.com/2020, which more about solving given tasks. At certain point you will be ready to read source code of Zig's std library in place for documentation.
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[2021 Day 1-25][Rust] Solutions to all of this year's problems in terse and clean Rust
2020 in Rust
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-🎄- 2021 Day 23 Solutions -🎄-
Link to full solution
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-🎄- 2021 Day 19 Solutions -🎄-
Phew, almost 2 hours of intense coding. This was an incredibly difficult day. Got flashbacks to day 20 of last year.
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Advent of Code (AoC) Day One
This is the seventh year puzzles, if you want to check out previous years take a look at: 2015, 2016, 2017, 2018, 2019, 2020
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Advent of Code 2021
It actually was on day 19, it's just that puzzle #13 was the 19th puzzle given out [1]. I'm not sure why the numbers didn't come in order last year.
[1]: https://adventofcode.com/2020 shows the number order
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It's been 20 days since I started learning rust as my first language. Terrible experience. Should I move forward?
I find that the "advent of code" project always has some nice challenges and you can access the previous years like https://adventofcode.com/2020. They tend to get complex and/or complicated quickly, but usually the first few are easy enogh, while sill giving you a challenge to learn something new.
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What do you think is the best way to learn Rust?
https://adventofcode.com/2020 gives you well defined, deterministic problems that can be solved in a variety of ways. I'm loving it.
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[2020 Day 9] Part 2 - What is the most efficient algorithm?
One important thing to note is that all numbers in the input are positive. Since they are all positive it can be solved quite easily in linear time, O(n), and O(1) memory complexity. See algorithm here. I used this algorithm in my Rust solution.
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 2023-12-06.
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-❄️- 2023 Day 6 Solutions -❄️-
On GitHub.
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-🎄- 2022 Day 21 Solutions -🎄-
My Scala solution – to be cleaned up.
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-🎄- 2022 Day 18 Solutions -🎄-
My Scala solution.
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Advent of Code (in MiniScript), Day 17
Welcome back to my series of Advent of Code solutions in MiniScript! In Day 17 we got to (sort of) play Tetris. Five different Tetris-like shapes fall into a pit, moved left or right on each step according to the input. The first task is to see how high this stack will grow after 2022 blocks have been dropped in.
- The Empty List
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Advent of Code (in MiniScript), Day 16
Welcome back to my series of Advent of Code solutions in MiniScript! Day 16 was... how to put this?
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Parsing in nom (AOC day 16)
During this year's Advent of Code I'm trying to improve my Rust skills, especially parsing using nom.
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-🎄- 2022 Day 16 Solutions -🎄-
My Scala solution, not yet cleaned up at all.
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Could someone give me an intermediate python challenge for me to test my knowledge?
If you're self taught I'm sure you'll find something you're not familiar with here: https://adventofcode.com/
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-🎄- 2022 Day 15 Solutions -🎄-
My Scala solution.
What are some alternatives?
When comparing AdventOfCode2020 and adventofcode you can also consider the following projects:
codewars.com - Issue tracker for Codewars
bitburner - Bitburner Game
Exercism - Scala Exercises - Crowd-sourced code mentorship. Practice having thoughtful conversations about code.
LeetCode - This is my LeetCode solutions for all 2000+ problems, mainly written in C++ or Python.
developer-roadmap - Interactive roadmaps, guides and other educational content to help developers grow in their careers.
Advent-of-Code - Advent of Code
mal - mal - Make a Lisp
adventofcode - Solutions for problems from AdventOfCode.com
book - The Rust Programming Language
tour_of_rust - A tour of rust's language features
AdventOfCode2021 - Advent of code 2021
CppCoreGuidelines - The C++ Core Guidelines are a set of tried-and-true guidelines, rules, and best practices about coding in C++
adventofcode vs codewars.com
adventofcode vs bitburner
adventofcode vs Exercism - Scala Exercises
adventofcode vs LeetCode
adventofcode vs developer-roadmap
adventofcode vs Advent-of-Code
adventofcode vs mal
adventofcode vs adventofcode
adventofcode vs book
AdventOfCode2020 vs tour_of_rust
adventofcode vs AdventOfCode2021
adventofcode vs CppCoreGuidelines