adventofcode
adventofcode | adventofcode | |
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10 | 55 | |
- | 20 | |
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- | 7.8 | |
- | 4 months ago | |
Elixir | ||
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adventofcode
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-🎄- 2021 Day 11 Solutions -🎄-
part1 and 2
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-🎄- 2021 Day 10 Solutions -🎄-
code
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-🎄- 2021 Day 9 Solutions -🎄-
part1 with window functions: https://explain.dalibo.com/plan/drW
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-🎄- 2021 Day 8 Solutions -🎄-
And part2 is here. Executes in about 40ms on my machine.
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Advent of Code 2021 using SQL (PostgreSQL-flavored)
Your repo comes up a lot in the reddit threads. Day 4/1 was particularly great!
When AOC 2021 is done I hope I will find the time to compile the different approaches for each day and compare them.
My current list of repos is this:
- https://gitlab.com/autra/adventofcode
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-🎄- 2021 Day 6 Solutions -🎄-
https://gitlab.com/autra/adventofcode https://gitlab.com/feike/adventofcode https://github.com/dflss/advent-of-code-2021 https://github.com/qwesda/AOC2021-postgresql
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-🎄- 2021 Day 4 Solutions -🎄-
Solutions are here: https://gitlab.com/autra/adventofcode/-/tree/master/year_2021/day4
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-🎄- 2021 Day 3 Solutions -🎄-
part 1 (really easy in sql)
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-🎄- 2021 Day 2 Solutions -🎄-
EDIT: full code (with loading script)
adventofcode
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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?
programming-challenges - My attempts at solving various programming challenges. Leetcode, codewars, adventofcode, etc
AdventOfCode2021 - Advent of code 2021
advent-2021-sql - Advent of Code 2021 using SQL (PostgreSQL-flavored)
adventofcode - Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 in Scala
adventofcode
adventofcode - Answers to Advent of Code
AdventOfCode2021
aoc2021 - Advent of Code 2021 - my answers
adventofcode - Yearly advent coding challenge at https://adventofcode.com/
rockstar - The Rockstar programming language specification
adventofcode
roast - 🦋 Raku test suite