AoC21
advent of code 2021 (by BobekJosef)
advent-of-code
My Advent of Code solutions through the years - mostly JS (by davidsharp)
AoC21 | advent-of-code | |
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4 | 10 | |
0 | 3 | |
- | - | |
4.1 | 8.2 | |
over 2 years ago | 5 months ago | |
C++ | JavaScript | |
- | - |
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.
AoC21
Posts with mentions or reviews of AoC21.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-12-02.
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C++ help me with non-commutative functions (day 5)
Here's my code. main() is basically only getting input from a file and calling Star1(input) and Star2(input) which work pretty similarly (Star2 only includes diagonal). I solved it with two 1000*1000 bool matrices (one for vents position and one for overlap) and then I just summed overlap. They both work but the second one every time shows bs (meaning if I call Star1 first then Star2 shows bs, and if I call Star2 first then Star1 shows bs).
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-🎄- 2021 Day 3 Solutions -🎄-
My C++ solution - it's not really elegant since I never swapped from string to bools but whatever.
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-🎄- 2021 Day 2 Solutions -🎄-
My humble C++ solution.
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-🎄- 2021 Day 1 Solutions -🎄-
C++
advent-of-code
Posts with mentions or reviews of advent-of-code.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-12-04.
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-🎄- 2022 Day 5 Solutions -🎄-
JavaScript
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-🎄- 2021 Day 20 Solutions -🎄-
Almost walked away from this when caught out by the "empty" space flipping. But stuck with it and managed to make it work without changing my approach too much.
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-🎄- 2021 Day 16 Solutions -🎄-
I enjoyed this one, despite all the reading. Felt like a nice change of gear from yesterday's. Using recursion to read sub-packets from the binary string, using a function that returns the value (or version sum in part 1) as well as the length, so I know where to read from for the next sub-packet.
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-🎄- 2021 Day 13 Solutions -🎄-
Enjoyed today's one, short and sweet
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-🎄- 2021 Day 8 Solutions -🎄-
Mine is similar (but in JS)
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-🎄- 2021 Day 3 Solutions -🎄-
Struggled to get my head around the explanation of part 2 today, need more coffee
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-🎄- 2021 Day 2 Solutions -🎄-
not the most inspired solution
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-🎄- 2021 Day 1 Solutions -🎄-
JS solutions, already settled back into the habit of relying on reduce functions
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2020 Day 21 Solutions
GitHub - Solutions to both halves
What are some alternatives?
When comparing AoC21 and advent-of-code you can also consider the following projects:
advent-of-code-2021
scamp-cpu - A homebrew 16-bit CPU with a homebrew Unix-like-ish operating system.
aoc-2021-python - my Python solutions for Advent of Code 2021!
z3 - The Z3 Theorem Prover
advent-of-code - Advent of Code 2022
aoc-2021-kotlin - Advent of Code 2021 puzzle solving using Kotlin
aoc21
AdventOfCode2021 - [Moved to: https://github.com/gfioretti/AdventOfCode]
advent-of-code-2021 - My solutions for the "Advent of Code 2021"
AdventOfCode-2021
adventofcode - advent of code entries
advent_of_code - This repository contains solutions to Advent of Code challenges
advent-of-code vs advent-of-code-2021
advent-of-code vs scamp-cpu
advent-of-code vs aoc-2021-python
advent-of-code vs z3
advent-of-code vs advent-of-code
advent-of-code vs aoc-2021-kotlin
advent-of-code vs aoc21
advent-of-code vs AdventOfCode2021
advent-of-code vs advent-of-code-2021
advent-of-code vs AdventOfCode-2021
advent-of-code vs adventofcode
advent-of-code vs advent_of_code