aoc-2021
Advent of Code 2021 with C#/LINQ (by jasonincanada)
adventofcode
Advent of code solutions (by mathsaey)
aoc-2021 | adventofcode | |
---|---|---|
12 | 55 | |
0 | 20 | |
- | - | |
0.0 | 7.8 | |
over 2 years ago | 4 months ago | |
C# | Elixir | |
- | - |
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.
aoc-2021
Posts with mentions or reviews of aoc-2021.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-12-16.
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-🎄- 2021 Day 17 Solutions -🎄-
Basic C# solution with a straightforward try-everything simulation. This one could've been called 50 Thousand Iterations Under the Sea
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-🎄- 2021 Day 15 Solutions -🎄-
C# solution
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-🎄- 2021 Day 14 Solutions -🎄-
C# solution, I keep letter pair counts in a square grid and a separate map for individual letter counts
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-🎄- 2021 Day 12 Solutions -🎄-
C# solution with basic graph search. I track the step counts to each cave and decide which next caves to take based on them, and prune it after returning from a recursive call to SearchFrom
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-🎄- 2021 Day 10 Solutions -🎄-
C# solution with a straightforward stack-based approach. I modeled sum types using abstract record on line 62 to handle the three different return values from the processing function
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-🎄- 2021 Day 9 Solutions -🎄-
C# solution, simple flood-fill type algo. I found a use for C# 9.0's record types, explained in the blurb at the top of the file
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-🎄- 2021 Day 8 Solutions -🎄-
C# solution with a manual deduction process (one of many possible no doubt) that I figured out in the hours after midnight, then I slept on it and it took all morning to actually code the thing, but I like the result. Again a sprinkling of LINQ makes it bearable to write and read
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-🎄- 2021 Day 7 Solutions -🎄-
C# code tries all positions between first and last crab
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-🎄- 2021 Day 6 Solutions -🎄-
C# solution same as most others but with a bit of LINQ
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-🎄- 2021 Day 5 Solutions -🎄-
C# nothing noteworthy other than LINQ saving the day again
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.
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-❄️- 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.
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-❄️- 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 aoc-2021 and adventofcode you can also consider the following projects:
adventofcode
AdventOfCode2021 - Advent of code 2021
scrapyard - Space for notes and experiments while learning the Rust programming language
adventofcode - Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 in Scala
advent-of-code-2021-rescript - Advent of Code 2021 - implemented in ReScript
adventofcode - Answers to Advent of Code
AOC - Advent of Code solutions
aoc2021 - Advent of Code 2021 - my answers
aoc2021
rockstar - The Rockstar programming language specification
AdventOfCode2021.jl - Advent of Code 2021 in Julia
roast - 🦋 Raku test suite
aoc-2021 vs adventofcode
adventofcode vs AdventOfCode2021
aoc-2021 vs scrapyard
adventofcode vs adventofcode
aoc-2021 vs advent-of-code-2021-rescript
adventofcode vs adventofcode
aoc-2021 vs AOC
adventofcode vs aoc2021
aoc-2021 vs aoc2021
adventofcode vs rockstar
aoc-2021 vs AdventOfCode2021.jl
adventofcode vs roast