advent-of-code-2021
Advent of Code 2021 (by Kamik423)
aoc2021
Advent of Code 2021 solutions in Haskell (by LilyRose2798)
advent-of-code-2021 | aoc2021 | |
---|---|---|
6 | 2 | |
0 | 0 | |
- | - | |
3.2 | 0.0 | |
over 2 years ago | over 2 years ago | |
Python | Haskell | |
- | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
advent-of-code-2021
Posts with mentions or reviews of advent-of-code-2021.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-12-15.
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[2021 Day 15 (Part 2)] Heuristic function weight vs speed of some algorithms for today
Since today Dijkstra seemed kind of slow multiple people tried A* but this was even slower. So I tried to investigate with some plots. (My code uses Python/Matplotlib).
- [2021 Day #15 (Part 2)] Since A* was slower than Dijkstra I wanted to see the relation between the heuristic function weight and speed. The results are interesting.
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[2021 Day #9] Blob coloring
I was too lazy to implement a flood fill from the lowest points so I implemented a simple blob coloring algorithm that scans the map row by row and numbers the basins. Each pixel gets the same number as either the pixel above or left of it. If both are a wall it gets a new number. Source code on GitHub. Visualization in a separate script using Matplotlib in Python.
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-🎄- 2021 Day 8 Solutions -🎄-
I created a mapping matrix and found a way to normalize the matrix by swapping rows and columns until it reached a standard form. Thus I could correlate code words to numbers. GitHub with commented code.
- I created a Python library to get my AoC input with just a single line: aoc.get_integers(1) to get the integers for day 1.
aoc2021
Posts with mentions or reviews of aoc2021.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-12-07.
-
-🎄- 2021 Day 8 Solutions -🎄-
Nice, you had the same idea as my Haskell solution.
What are some alternatives?
When comparing advent-of-code-2021 and aoc2021 you can also consider the following projects:
adventofcode - Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 in Scala
scamp-cpu - A homebrew 16-bit CPU with a homebrew Unix-like-ish operating system.
adventofcode - 🎄 Advent of Code
advent_of_code
advent-of-code - My contribution to the Advent of Code
adventofcode - ES6 solutions to Advent of Code puzzles.
AdventOfCode-2021
2021-advent-of-code - My solutions to the 2021 advent of code
AdventOfCode2021 - Advent of code 2021
aoc - Advent of Code solutions
adventofcode.sh - Advent of Code 2020 and 2015, done in bash. Because why not?
advent-of-code - My Advent of Code solutions through the years - mostly JS
advent-of-code-2021 vs adventofcode
aoc2021 vs scamp-cpu
aoc2021 vs adventofcode
aoc2021 vs advent_of_code
aoc2021 vs advent-of-code
aoc2021 vs adventofcode
aoc2021 vs AdventOfCode-2021
aoc2021 vs 2021-advent-of-code
aoc2021 vs AdventOfCode2021
aoc2021 vs aoc
aoc2021 vs adventofcode.sh
aoc2021 vs advent-of-code