advent-of-code-2021
Advent of Code 2021 (by Kamik423)
adventofcode
Answers to Advent of Code (by viceroypenguin)
advent-of-code-2021 | adventofcode | |
---|---|---|
6 | 33 | |
0 | 37 | |
- | - | |
3.2 | 8.7 | |
over 2 years ago | 5 months ago | |
Python | C# | |
- | MIT License |
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.
-
[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.
adventofcode
Posts with mentions or reviews of adventofcode.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-05-05.
-
[All years, all days][C#.NET] Joined the 400 stars club!
Hello fellow C# 400 star club member! :) Feel free to check out my repo as well
- -🎄- 2022 Day 15 Solutions -🎄-
- -🎄- 2022 Day 14 Solutions -🎄-
- -🎄- 2022 Day 13 Solutions -🎄-
- -🎄- 2022 Day 12 Solutions -🎄-
- -🎄- 2022 Day 11 Solutions -🎄-
- -🎄- 2022 Day 9 Solutions -🎄-
- -🎄- 2022 Day 8 Solutions -🎄-
- -🎄- 2022 Day 7 Solutions -🎄-
- -🎄- 2022 Day 5 Solutions -🎄-
What are some alternatives?
When comparing advent-of-code-2021 and adventofcode 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
adventofcode - Advent of code solutions
z3 - The Z3 Theorem Prover
adventofcode - Advent of Code challenge solutions
AdventOfCode2021 - My solutions to https://adventofcode.com/2021
Advent-of-Code - Advent of Code
adventofcode - Solutions for problems from AdventOfCode.com
AoC - my personal repo for the advent of code yearly challenge
roast - 🦋 Raku test suite
advent-of-code-2021
adventofcode - :christmas_tree: Advent of Code (2015-2023) in C#
advent-of-code-2021 vs adventofcode
adventofcode vs adventofcode
adventofcode vs adventofcode
adventofcode vs z3
adventofcode vs adventofcode
adventofcode vs AdventOfCode2021
adventofcode vs Advent-of-Code
adventofcode vs adventofcode
adventofcode vs AoC
adventofcode vs roast
adventofcode vs advent-of-code-2021
adventofcode vs adventofcode