advent-of-code-2022
adventofcode
advent-of-code-2022 | adventofcode | |
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8 | 69 | |
0 | 14 | |
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10.0 | 8.3 | |
over 1 year ago | 4 days ago | |
D | Python | |
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advent-of-code-2022
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-🎄- 2022 Day 14 Solutions -🎄-
Slow dlang solution that simulates sand drops one grain at a time, one pixel at a time. Here's the main loop for part 2. The occupied[grain] = true assignment is due to the fact that the standard library doesn't have a hashset (to my knowledge), so instead I'm putting Points in an associative array while discarding the values.
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-🎄- 2022 Day 13 Solutions -🎄-
Dlang solution, using JSON parsing from the standard library. At first I misunderstood the problem and kept getting failures in the second pair. I thought [2,3,4] vs [4] meant that the right list will run out of items after having successfully compared 2 and 4, but then I learned that this would only happen if 2 and 4 were equal (thanks to this thread). This made me realize that a binary comparison wasn't enough and pushed me to write the convoluted ternary comparison function below :
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-🎄- 2022 Day 12 Solutions -🎄-
Dlang solution using BFS. Relevant part :
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-🎄- 2022 Day 11 Solutions -🎄-
Dlang solution as usual, here's the class that handles monkey business :
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-🎄- 2022 Day 10 Solutions -🎄-
Dlang solution. For part 2 I initially thought that the X register contains values exceeding 40, so I kept appending pixels to the CRT while comparing them to the sprite, and in the end I printed the string in chunks of 40. Only later did I realize my mistake
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-🎄- 2022 Day 9 Solutions -🎄-
Dlang bruteforce solution. For some reason I thought the rope was 9 knots long and kept getting off by one results. Relevant part 2 portion :
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-🎄- 2022 Day 8 Solutions -🎄-
Dlang bruteforce solution
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-🎄- 2022 Day 7 Solutions -🎄-
Dlang solution, part 2. I'm embarrassed by this code but I'm sharing it because it took a lot of effort to write it. Previous solutions are available in this repo
adventofcode
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[2023 Day 04 (Part 2)][Python] Need help with recursion
I tried to model my code https://github.com/djotaku/adventofcode/blob/6c5d9c6e4f2dcbbbf7383b2923829c210faab028/2023/Day_04/Python/day_04.py (specifically lines 42-56) on my solution for Handy Haversacks in 2020 Day 7, but I'm ending up with an answer of 1 instead of 30. It seems like the problem is that my totals are not carrying up the stack, but I may have something else wrong.
- -🎄- 2022 Day 25 Solutions -🎄-
- -🎄- 2022 Day 20 Solutions -🎄-
- [2022 Day 18 (Part 1)][Python] What is wrong with my math?
- [2022 Day 15 (Part 1)] [Python] Need help with my algorithm
- -🎄- 2022 Day 14 Solutions -🎄-
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-🎄- 2022 Day 13 Solutions -🎄-
My code is here https://github.com/djotaku/adventofcode/blob/66d74babd2ed37f56858096bc5598149448b6839/2022/Day_13/Python/solution.py
- [2016 Day 25 (Part 1)][Python] I keep getting 00000 or 111111
- -🎄- 2022 Day 12 Solutions -🎄-
- -🎄- 2022 Day 11 Solutions -🎄-
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:
AdventOfCode - My Advent of Code solutions. I also upload videos of my solves: https://www.youtube.com/channel/UCuWLIm0l4sDpEe28t41WITA
Advent-of-Code - My solutions or attempts at solutions to the Advent of Code event.
advent-of-code-cpp - C++ solutions for the Advent of Code programming puzzles - http://adventofcode.com/
toit - Program your microcontrollers in a fast and robust high-level language.
adventofcode - :christmas_tree: Advent of Code (2015-2023) in C#
scryer-prolog - A modern Prolog implementation written mostly in Rust.
AoC - my personal repo for the advent of code yearly challenge
swift-algorithms - Commonly used sequence and collection algorithms for Swift
Snap-in-Time - script for btrfs backups
aoc - Advent of Code
advent-of-code-2022 - 🎄 My Advent of Code solutions in Rust. http://adventofcode.com/2022