aoc21
Advent of Code Solutions [Moved to: https://github.com/jakergrossman/aoc] (by jakergrossman)
advent-of-code-2021
Advent of Code 2021 Java 17 (by zebalu)
aoc21 | advent-of-code-2021 | |
---|---|---|
2 | 12 | |
0 | 0 | |
- | - | |
8.6 | 0.0 | |
over 2 years ago | about 2 years ago | |
Common Lisp | Java | |
The Unlicense | Apache License 2.0 |
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.
aoc21
Posts with mentions or reviews of aoc21.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-12-09.
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-🎄- 2021 Day 10 Solutions -🎄-
Solution in Common LISP. Nice breather after a rough few days :)
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-🎄- 2021 Day 9 Solutions -🎄-
Solution for today in Common LISP.
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 2021-12-24.
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-🎄- 2021 Day 25 Solutions -🎄-
Java (nothing special, simple implementation of the rules, I have only posted to fit for the rules here)
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-🎄- 2021 Day 16 Solutions -🎄-
Java, the code is still a mess, but if you need some tips, it might help.
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-🎄- 2021 Day 15 Solutions -🎄-
Java Using Dijsktra's alogorithm to find the cheapest path.
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-🎄- 2021 Day 11 Solutions -🎄-
Java
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-🎄- 2021 Day 10 Solutions -🎄-
Java if you are interested.
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-🎄- 2021 Day 9 Solutions -🎄-
If you are using custom Coord objects, you could consider going in and making a map of coord to value. Saves a bunch of boundaries checks, as you can see in zebalu's solution (another comment in thread) https://github.com/zebalu/advent-of-code-2021/blob/master/src/main/java/io/github/zebalu/aoc2021/Day09.java
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-🎄- 2021 Day 7 Solutions -🎄-
Java 17, could be shorter, but I find this more readable (Gauss has helped a lot.)
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-🎄- 2021 Day 6 Solutions -🎄-
Java nothing special:
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-🎄- 2021 Day 5 Solutions -🎄-
Java 17, if you are looking for one. (However, it is not really a Java community...) I was really lost in diagonals, and it is not an "elegant" or less then 100 bytes of code solution, but I hope it is readable, if you are lost...
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-🎄- 2021 Day 3 Solutions -🎄-
Hi! Nothing special, I might refactor later (since it is very rushed together), but Java 17, if you are interested.
What are some alternatives?
When comparing aoc21 and advent-of-code-2021 you can also consider the following projects:
AdventOfCode
AlgorithmProblems - Solutions to Algorithm Problems :chart_with_upwards_trend: :neckbeard:
adventofcode - Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 in Scala
aoc - advent of code (js / deno ts )
adventofcode - Advent of Code challenge solutions
AdventOfCodeRust2021 - Code related to Advent of Code 2021 using Rust
AdventOfCode2021FSharp - Solutions for Advent of Code 2021 in F#
advent-of-code-2021
advent2021 - Advent of Code 2021 in Rust
advent_of_code - My solutions to advent of code puzzles
Advent-Of-Code
advent-of-code-2021 - Advent of Code 2021 code challenge solutions. Kotlin this year!
aoc21 vs AdventOfCode
advent-of-code-2021 vs AlgorithmProblems
aoc21 vs adventofcode
advent-of-code-2021 vs aoc
aoc21 vs adventofcode
advent-of-code-2021 vs AdventOfCodeRust2021
aoc21 vs AdventOfCode2021FSharp
advent-of-code-2021 vs advent-of-code-2021
aoc21 vs advent2021
advent-of-code-2021 vs advent_of_code
advent-of-code-2021 vs Advent-Of-Code
advent-of-code-2021 vs advent-of-code-2021