advent-of-code
adventofcode
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advent-of-code | adventofcode | |
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34 | 59 | |
29 | 6 | |
- | - | |
5.6 | 8.5 | |
4 months ago | 4 months ago | |
Python | Julia | |
- | MIT License |
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advent-of-code
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-❄️- 2023 Day 11 Solutions -❄️-
[LANGUAGE: Python 3] 153/75 Raw solution
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-❄️- 2023 Day 10 Solutions -❄️-
One could instead count |F7 (that's what I do in my refactored solution), but counting all the bends would miscount the vertical segments (FJ would end up canceling itself out).
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-❄️- 2023 Day 8 Solutions -❄️-
That sounds like what I suggested here, actually. I don't have anything in my library with quite the right API yet, but I already have most of what you describe coded out. (It looks like I whipped it up for 2017 Day 13.)
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-❄️- 2023 Day 7 Solutions -❄️-
[LANGUAGE: Python 3] Embarrassing/Embarrassing Ugly raw solution code
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-❄️- 2023 Day 6 Solutions -❄️-
[LANGUAGE: Python 3] 66/101 Raw solution code
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-🎄- 2022 Day 22 Solutions -🎄-
Python 3 21/12
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-🎄- 2022 Day 20 Solutions -🎄-
It doesn't, but you can use a separate list, wrapper classes, and deque.index to find where the values live. I may be biased but I think that my solution (ultimately using deque) isn't as complex as a custom linked list.
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-🎄- 2022 Day 19 Solutions -🎄-
Part 2 assumes you did part 1 properly. I did not! I'm pretty sure that the intended solution is to do a sort of reverse search (have a target number of geodes and work backwards to see if that's possible to achieve) but I was just not having success coming up with a way to do that. It's probably going to be blindingly obvious once I figure it out, but that might be an exercise for tomorrow.
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-🎄- 2022 Day 15 Solutions -🎄-
Python 3 9/15!!!
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-🎄- 2022 Day 14 Solutions -🎄-
Python 3 44/45
adventofcode
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-❄️- 2023 Day 10 Solutions -❄️-
Code on GitHub is currently a mess.
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[2023 Day 5] Exlplanation Like I'm 5
In the spirit of the Day 5 ALLEZ CUISINE! challenge to ELI5 (Explain Like I'm Five), here's a tasty explanation of how my algorithm works using only a large bucket of Red Vines and a knife. It says to use lined paper, but if you try this at home consider aligning things on a cutting board.
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-❄️- 2023 Day 4 Solutions -❄️-
[Language: Jsonnet] (on GitHub)
- -🎄- 2022 Day 25 Solutions -🎄-
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-🎄- 2022 Day 24 Solutions -🎄-
Elixir code, thoughts
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-🎄- 2022 Day 23 Solutions -🎄-
Elixir 1554/1502 code, reflections
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-🎄- 2022 Day 21 Solutions -🎄-
Elixir 2506/3402 (24 minutes, 2 hours), code, thoughts
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-🎄- 2022 Day 20 Solutions -🎄-
Bonus solution in Go (golang) because I was confused about why my Elixir solution didn't work and decided to implement from scratch in case I'd done something dumb. The Go one also got the wrong answer, but took less than 100ms instead of a minute, so I could try out lots of tweaks that didn't change the answer.
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-🎄- 2022 Day 19 Solutions -🎄-
Elixir 2031/2641 after 3.25/6.5 hours! Code on GitHub
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-🎄- 2022 Day 18 Solutions -🎄-
I spent time this afternoon sprucing up my helpers for the iex REPL. I spent a bunch of time poking at things in IEx the last couple days and wanted to make sure I would minimize keystrokes if I needed to debug things on my phone while drunk. Turns out Thursday night > Friday night > Saturday night in terms of difficulty, so all those macros have so far saved me zero seconds :-)
What are some alternatives?
AdventOfCode.Template - Advent of Code C# (.NET 8) template. Based on AoCHelper (https://github.com/eduherminio/AoCHelper)
adventofcode - Solutions for problems from AdventOfCode.com
tqdm - :zap: A Fast, Extensible Progress Bar for Python and CLI
adventofcode - Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 in Scala
advent-of-code-2022 - advent of code 2022
aoc2021 - Advent of Code 2021 - my answers
advent_of_code
AdventOfCode2021.jl - Advent of Code 2021 in Julia
slushy - Advent of Code 2022 in Rust
aoc2021 - Advent of Code 2021 on my homemade 16-bit CPU SCAMP
LEARN__Coding-Practices-and-Datastructures - Daily Coding Practices, Data structures, otherwise testing and some stuff. (Some garbage/some stuff)
rockstar - The Rockstar programming language specification