AdventofCode2021
adventofcode
AdventofCode2021 | adventofcode | |
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3 | 12 | |
0 | 6 | |
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0.0 | 4.7 | |
over 2 years ago | 6 months ago | |
JavaScript | Python | |
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AdventofCode2021
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DAE wish the site had a link to download the example case?
I actually made a webscraper in JavaScript that can do this, it's part of my prep code that I run everyday to setup my files. It creates 2 js files (for part1 and part2), downloads my input, and downloads any examples it finds. The code is here on github (relevant code starts on line 58). The whole program is kinda tailored to my wants, so you'd probably want to adapt it for yourself.
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-🎄- 2021 Day 2 Solutions -🎄-
part 1
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-🎄- 2021 Day 1 Solutions -🎄-
Prep
adventofcode
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-🎄- 2021 Day 17 Solutions -🎄-
Python day 17 solution (GitHub). Not the fewest lines of code, but used dataclasses and modular functions to try improve readability -- I got very confused with keeping track of indices of velocities vs coordinates in other people's posted solutions. I find dataclasses in Python can be a great way to be descriptive about the quantities you are iterating
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-🎄- 2021 Day 15 Solutions -🎄-
Python day 15 solution (GitHub) using Networkx for graph algorithm and Numpy for building the bigger grid. Solutions to other days available in this repo
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-🎄- 2021 Day 14 Solutions -🎄-
Python day 14 solution (GitHub). Tried splitting out the logic into individual functions to aid readability.
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-🎄- 2021 Day 13 Solutions -🎄-
Python day 13 solutions (GitHub). Using Dataclasses to improve readability
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-🎄- 2021 Day 7 Solutions -🎄-
Python solution (GitHub) using Gauss formula for part 2
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-🎄- 2021 Day 6 Solutions -🎄-
Python solution using deque (GitHub). Much faster than my first attempt, lol
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-🎄- 2021 Day 5 Solutions -🎄-
Python day 5 solutions using Bresenham's algorithm (Github)
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-🎄- 2021 Day 4 Solutions -🎄-
Python solution day 4 OOP (GitHub). Probably not the fewest lines of code but uses dataclasses and OOP to manage the states of each bingo card
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-🎄- 2021 Day 2 Solutions -🎄-
Python day 2 solution (GitHub)
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-🎄- 2021 Day 1 Solutions -🎄-
Python day 1 solution (GitHub) using numpy's convolve function for sliding window calc
What are some alternatives?
AoC2021 - Advent of Code 2021 in F#
fp-ts - Functional programming in TypeScript
advent-of-code
CSpydr - A static typed low-level compiled programming language inspired by Rust and C
advent-of-code - My Advent of Code solutions through the years - mostly JS
adventofcode - Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 in Scala
adventofcode - My solutions to the Advent of Code challenges
advent-of-code - Advent Of Code Solutions
advent_of_code - Solutions to programming puzzles on Advent of Code
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:
BQN - An APL-like programming language. Self-hosted!
AdventofCode2021