Advent-of-code
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Advent-of-code | advent-of-code | |
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25 | 25 | |
27 | 5 | |
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0.0 | 8.0 | |
over 1 year ago | 4 months ago | |
Nim | Scala | |
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Advent-of-code
- -π- 2022 Day 11 Solutions -π-
- -π- 2022 Day 9 Solutions -π-
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-π- 2022 Day 6 Solutions -π-
Wow, almost identical to mine: https://github.com/MichalMarsalek/Advent-of-code/blob/master/2022/Nim/day6.nim
- -π- 2022 Day 4 Solutions -π-
- -π- 2022 Day 3 Solutions -π-
- -π- 2022 Day 2 Solutions -π-
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[2021] [Nim] Nim is Beautiful + All days in < 130ms
This year I was writing two sets of solutions in Nim. The first one focuses on idiomatic, nice and short and readable Nim. The other focuses purely on speed. The combined running times of the fast solutions is 130 ms. Please let me know if you have any tips on how to make my solutions more simple and/or idiomatic.
- -π- 2021 Day 19 Solutions -π-
- -π- 2021 Day 18 Solutions -π-
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-π- 2021 Day 15 Solutions -π-
Beautiful Nim! My solution is actually very similar.
advent-of-code
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-π- 2022 Day 13 Solutions -π-
Scala using Β΅Json. Really happy with how concise this is. I was able to parse everything into a Packet class that extends Ordered, which gives us the compare function. So once that was implemented recursively according to the rules we were given, I was able to jsut call .sorted for part 2.
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-π- 2022 Day 12 Solutions -π-
Scala using jgrapht. I thought part 2 would require a different graph (similar to 2018 day 22) since the story said "to avoid needing to get out your climbing gear..." Glad that wasn't the case!
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-π- 2022 Day 11 Solutions -π-
Scala. Pretty happy with how I parsed these into anonymous instances of my Monkey trait. For me part 2 wasn't hard because of the modulo trick, but because I was using mutable queues. So I had to add a reset() method to get things back the way they were before running part 2
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-π- 2022 Day 10 Solutions -π-
Scala using tail recursion. Not the prettiest, but it works
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-π- 2022 Day 9 Solutions -π-
Scala. Not too bad with my Point helper class. After part 1 I refactored the movements into a move helper that just takes 2 arbitrary points; the current point and the one we are moving towards. Then it was easy enough to just apply that in order each iteration for part 2.
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-π- 2022 Day 8 Solutions -π-
Scala. It's ugly, but it works Β―\_(γ)_/Β―
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-π- 2022 Day 5 Solutions -π-
Scala. Parsing wasn't as hard as I thought it would be using transpose and then just filtering non-alphanumeric characters. I initially parsed to a Map[Int, mutable.Stack[Char]] but then that bit me in part 2 when I would have to "reset" it (dang mutability!). So instead I parse to Map[Int, String] and just build the mutable stacks twice.
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-π- 2022 Day 4 Solutions -π-
Updated version using sets instead of ranges
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-π- 2022 Day 2 Solutions -π-
Scala. A little more verbose than I would like, but it works Β―\_(γ)_/Β―
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-π- 2022 Day 1 Solutions -π-
Scala
What are some alternatives?
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:
AdventOfCodeHaskell - Advent of Code in Haskell
aoc2021 - Solutions to Advent of Code 2021
advent-of-code
Wren - The Wren Programming Language. Wren is a small, fast, class-based concurrent scripting language.
advent-of-code-rust - πStarter template for solving Advent of Code in Rust.
CSpydr - A static typed low-level compiled programming language inspired by Rust and C
advent-of-code-2022 - π My Advent of Code solutions in Rust. http://adventofcode.com/2022
AdventOfCode_2022_Rust
adventofcode - Advent of Code challenge solutions
AdventOfCode2021
AdventOfCode-Day4-CampCleanup - .NET Core console app that solves the AdventOfCode Day 3 puzzle - Camp Cleanup