advent_of_code
My attempts to solve https://adventofcode.com (by shrugalic)
Advent-of-code
My solutions of adventofcode.com (by MichalMarsalek)
advent_of_code | Advent-of-code | |
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4 | 25 | |
1 | 27 | |
- | - | |
8.4 | 0.0 | |
4 months ago | over 1 year ago | |
Rust | Nim | |
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
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 2022-12-09.
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[2022][Friendly Reminder] Don't commit your input files to Git
Caution: the method I used is not recommended. Use at your own risk, know what you're doing, and have plenty of backups, etc. That said, here are my notes.
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-🎄- 2022 Day 9 Solutions -🎄-
Once I figured out how to elegantly move the tail using signum() in part 2 it became so much cleaner. Full code is on GitHub, but here's the core of it:
- -🎄- 2022 Day 6 Solutions -🎄-
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-🎄- 2021 Day 6 Solutions -🎄-
Group the fish by their timer, which can be anything from 0 to 8. The neat part is the rotate_left to decrease the timers of each group. Fish with timer 0 will automatically end up at timer 8, and so the only thing left to do is adding another copy with timer 6. Core function: rust fn multiply(timers: Vec, generations: usize) -> usize { // Index equals timer value, so index 0 contains the count of fish with timer 0 let mut counts_by_timer = vec![0usize; 9]; timers.into_iter().for_each(|f| { counts_by_timer[f] += 1; }); for _ in 0..generations { // A left rotation represents the timer (=index) decreasing by 1. // The fish with timer 0 will not only produce new fish with timer 8, // but also reset their timer to 6 let count_of_fish_with_timer_0 = counts_by_timer[0]; counts_by_timer.rotate_left(1); counts_by_timer[6] += count_of_fish_with_timer_0; // == counts_by_timer[8] } counts_by_timer.into_iter().sum() } Full code at Github
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 2022-12-10.
- -🎄- 2022 Day 11 Solutions -🎄-
- -🎄- 2022 Day 9 Solutions -🎄-
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-🎄- 2022 Day 6 Solutions -🎄-
Wow, almost identical to mine: https://github.com/MichalMarsalek/Advent-of-code/blob/master/2022/Nim/day6.nim
- -🎄- 2022 Day 4 Solutions -🎄-
- -🎄- 2022 Day 3 Solutions -🎄-
- -🎄- 2022 Day 2 Solutions -🎄-
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[2021] [Nim] Nim is Beautiful + All days in < 130ms
This year I was writing two sets of solutions in Nim. The first one focuses on idiomatic, nice and short and readable Nim. The other focuses purely on speed. The combined running times of the fast solutions is 130 ms. Please let me know if you have any tips on how to make my solutions more simple and/or idiomatic.
- -🎄- 2021 Day 19 Solutions -🎄-
- -🎄- 2021 Day 18 Solutions -🎄-
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-🎄- 2021 Day 15 Solutions -🎄-
Beautiful Nim! My solution is actually very similar.
What are some alternatives?
When comparing advent_of_code and Advent-of-code you can also consider the following projects:
adventofcode - adventofcode.com solutions
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 - Advent of Code 2022 as part of getting back into Python https://adventofcode.com/
aoc2021 - Solutions to Advent of Code 2021
Wren - The Wren Programming Language. Wren is a small, fast, class-based concurrent scripting language.
CSpydr - A static typed low-level compiled programming language inspired by Rust and C
AdventOfCode_2022_Rust
AdventOfCode2021
adventofcode - :christmas_tree: Advent of Code (2015-2023) in C#
AdventOfCode2022
ride - Remote IDE for Dyalog APL
advent-of-code
advent_of_code vs adventofcode
Advent-of-code vs AdventOfCode2021
advent_of_code vs adventofcode
Advent-of-code vs aoc2021
Advent-of-code vs Wren
Advent-of-code vs CSpydr
Advent-of-code vs AdventOfCode_2022_Rust
Advent-of-code vs AdventOfCode2021
Advent-of-code vs adventofcode
Advent-of-code vs AdventOfCode2022
Advent-of-code vs ride
Advent-of-code vs advent-of-code