adventofcode.sh
Advent of Code 2020 and 2015, done in bash. Because why not? (by einarjon)
AdventOfCode2020
Solutions to all 25 AoC 2020 problems in Rust :christmas_tree: (by AxlLind)
| adventofcode.sh | AdventOfCode2020 | |
|---|---|---|
| 16 | 23 | |
| 14 | 29 | |
| - | - | |
| 0.0 | 2.6 | |
| about 2 months ago | 4 months ago | |
| Shell | Rust | |
| MIT License | 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.
adventofcode.sh
Posts with mentions or reviews of adventofcode.sh.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-12-05.
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-🎄- 2022 Day 6 Solutions -🎄-
I have completed years 2015 and 2020 in bash. Gave up halfway through last year, might do that one day. https://github.com/einarjon/adventofcode.sh
- Got answer but want to learn to better optimize for speed (2015, Day 6 Part 2)
- [2021 day 6] What's you're fastest solution?
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[2015 day 04][Zig] Some tips to solve the problem without brute force?
Python3 is about 25% faster than Python2, with the exact same code. Pypy3 was somewhere in between. https://github.com/einarjon/adventofcode.sh/blob/main/2015/04.sh
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That took me a while (First part 5 minutes, second part 5+ hours)
Mine is on github too. I think that my worst abuse of grep is this: https://github.com/einarjon/adventofcode.sh/blob/main/19.sh Before the cleanup my part2 regex was around 6-7K chars.
- -🎄- 2021 Day 8 Solutions -🎄-
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-🎄- 2021 Day 7 Solutions -🎄-
My final script is in my repo, but an earlier commit has this brute force version. https://github.com/einarjon/adventofcode.sh in the 2021 folder.
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-🎄- 2021 Day 4 Solutions -🎄-
Day 1 was 10 LOC, each day is adding about 10 LOC, so now I'm at 40. I don't like where this is heading. https://github.com/einarjon/adventofcode.sh/blob/main/2021/04.sh Small mistake in Part 2 so it starts the bingo from the beginning, but the first numbers are crossed out. Doesn't affect the result.
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-🎄- 2021 Day 2 Solutions -🎄-
My solution this year was almost exactly like the one __abigail__ posted. I based it on last year's code for day 12. There are 50 days worth of bash solutions in that repo if you're interested. Some contain Voodoo, but it's mostly readable - I hope...
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[2020/2015] Finally finished every single one in Bash
I linked to the code. Here it is again. Might be slower in git bash, but works. https://github.com/einarjon/adventofcode.sh/blob/main/13.sh
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.
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I cannot be the one that thinks this: notice the gaps between each problem, does this mean we'll descend the islands later on?
AoC 2020 was like that too.
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[2023 day 3 and 4] Day 4 is quite a bit higher than day 3. Do you think we will be jumping around like 2020, or will there just be a gap?
As a reminder, https://adventofcode.com/2020 started jumping at day 8
- Broken days order in 2020 calendar?
- 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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What is a good way to learn .net?
Go through the AdventOfCode in C# - it will show you what you are missing when it comes to data types and algorithms.
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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
What are some alternatives?
When comparing adventofcode.sh and AdventOfCode2020 you can also consider the following projects:
adventofcode
tour_of_rust - A tour of rust's language features
AOCx2022 - This repository contains my solutions for the Advent of Code 2022 event. Learn more about the event here - https://adventofcode.com/2022/about
advent-of-code-rust - My solutions to Advent Of Code
advent - Advent Of Code
awesome-zig
AdventOfCode
aoc2021 - My solutions for the 2021 Advent of Code
AdventOfCode - Advent of code
easy_rust - Rust explained using easy English
AdventOfCode2022
rust-by-example - Learn Rust with examples (Live code editor included)
adventofcode.sh vs adventofcode
AdventOfCode2020 vs tour_of_rust
adventofcode.sh vs AOCx2022
AdventOfCode2020 vs advent-of-code-rust
adventofcode.sh vs advent
AdventOfCode2020 vs awesome-zig
adventofcode.sh vs AdventOfCode
AdventOfCode2020 vs aoc2021
adventofcode.sh vs AdventOfCode
AdventOfCode2020 vs easy_rust
adventofcode.sh vs AdventOfCode2022
AdventOfCode2020 vs rust-by-example