advent-of-code-2021
Advent of Code 2021 (by Kamik423)
advent-of-code-2021
My Kotlin solution for AoC 2021 (by henningBunk)
advent-of-code-2021 | advent-of-code-2021 | |
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6 | 9 | |
0 | 0 | |
- | - | |
3.2 | 0.0 | |
over 2 years ago | over 2 years ago | |
Python | Kotlin | |
- | Apache License 2.0 |
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.
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 2021-12-12.
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[2021 Day 13 (Part 1)] [Kotlin] Help needed, working solution against sample input, a classic.
My code is hosted on github: https://github.com/henningBunk/advent-of-code-2021/blob/main/app/src/y2021/day13/Day13.kt
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-🎄- 2021 Day 13 Solutions -🎄-
Kotlin
- -🎄- 2021 Day 8 Solutions -🎄-
- [2021 Day 7] I'm just happy my gigantic list comprehension worked
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-🎄- 2021 Day 6 Solutions -🎄-
Kotlin, nothing too fancy. Since my template only accepts Int as a result I had to improvise (and maybe should adjust my template)
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-🎄- 2021 Day 5 Solutions -🎄-
Solution and Tests which helped me find a lot of bugs. My initial solution didn't work with right to left and bottom to top going vents.
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-🎄- 2021 Day 4 Solutions -🎄-
Kotlin Solution / KoTest Tests
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-🎄- 2021 Day 3 Solutions -🎄-
My solution in Kotlin: https://github.com/henningBunk/advent-of-code-2021/blob/main/app/src/main/kotlin/day03/Day03.kt
What are some alternatives?
When comparing advent-of-code-2021 and advent-of-code-2021 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
Advent-of-Code-2021 - Solutions for Advent of Code 2021
advent-of-code-2021 - My solutions to advent of code 2021 in deno/TS
advent-of-code - My solutions to the Advent of Code
AdventOfCode2021 - Advent of code 2021
adventofcode - 🎄 Advent of Code
adventofcode - Advent of Code challenge solutions
scamp-cpu - A homebrew 16-bit CPU with a homebrew Unix-like-ish operating system.
advent-of-code-2021
AdventOfCode2021
aoc2021 - Advent of Code 2021 - my answers
aoc2021 - Advent of Code 2021 Solutions
advent-of-code-2021 vs adventofcode
advent-of-code-2021 vs Advent-of-Code-2021
advent-of-code-2021 vs advent-of-code-2021
advent-of-code-2021 vs advent-of-code
advent-of-code-2021 vs AdventOfCode2021
advent-of-code-2021 vs adventofcode
advent-of-code-2021 vs adventofcode
advent-of-code-2021 vs scamp-cpu
advent-of-code-2021 vs advent-of-code-2021
advent-of-code-2021 vs AdventOfCode2021
advent-of-code-2021 vs aoc2021
advent-of-code-2021 vs aoc2021