aoc2021
solutions for advent of code 2021 (by tumdum)
adventofcode
Solutions for problems from AdventOfCode.com (by bhosale-ajay)
aoc2021 | adventofcode | |
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7 | 86 | |
4 | 16 | |
- | - | |
0.0 | 7.3 | |
over 2 years ago | 4 months ago | |
Rust | TypeScript | |
GNU Affero General Public License v3.0 | - |
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.
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 2021-12-23.
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-🎄- 2021 Day 24 Solutions -🎄-
my rust solution:
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-🎄- 2021 Day 23 Solutions -🎄-
my rust solution - runs in ~650ms. All it does is explore all possible move sequences that obey game rules. Ordered by increasing total cost.
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-🎄- 2021 Day 21 Solutions -🎄-
Thanks! In the meantime, I was able to slash the runtime in half by using a faster hash (fxhash) for the cache.
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[2021] My aim is for all of this years solutions to be sub 1s in total. So far so good.
Same here $ cargo run --release -- --skip-output Finished release [optimized + debuginfo] target(s) in 0.02s Running target/release/aoc21 --skip-output Day 01 took 10.008µs to compute (with i/o: 146.55µs) Day 02 took 9.355µs to compute (with i/o: 87.184µs) Day 03 took 82.134µs to compute (with i/o: 155.095µs) Day 04 took 52.834µs to compute (with i/o: 240.457µs) Day 05 took 673.742µs to compute (with i/o: 776.801µs) Day 06 took 1.306µs to compute (with i/o: 7.122µs) Day 07 took 33.248µs to compute (with i/o: 55.737µs) Day 08 took 984.71µs to compute (with i/o: 1.00838ms) Day 09 took 883.739µs to compute (with i/o: 922.913µs) Day 10 took 19.062µs to compute (with i/o: 126.791µs) Day 11 took 398.191µs to compute (with i/o: 400.35µs)
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-🎄- 2021 Day 10 Solutions -🎄-
rust
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-🎄- 2021 Day 9 Solutions -🎄-
my rust day9:
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-🎄- 2021 Day 5 Solutions -🎄-
my rust solution for day5:
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 2023-12-09.
- -❄️- 2023 Day 10 Solutions -❄️-
- -❄️- 2023 Day 9 Solutions -❄️-
- -❄️- 2023 Day 8 Solutions -❄️-
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-❄️- 2023 Day 7 Solutions -❄️-
The only code differs for two parts is as follows - https://github.com/bhosale-ajay/adventofcode/blob/master/2023/ts/D07.test.ts - under 80 lines.
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-❄️- 2023 Day 6 Solutions -❄️-
Easy day TypeScript, P1 - Brute Force, P2 - Formula
- -❄️- 2023 Day 5 Solutions -❄️-
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-❄️- 2023 Day 4 Solutions -❄️-
[LANGUAGE: TypeScript] Github - Under 40 lines, all parts running under 8ms.
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-❄️- 2023 Day 1 Solutions -❄️-
[LANGUAGE: TypeScript] TypeScript - Running under 30ms (both parts)
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-🎄- 2022 Day 25 Solutions -🎄-
F# This year I solved puzzles using TypeScript as well as F# - Day 18, 19, and 22 TBD
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-🎄- 2022 Day 24 Solutions -🎄-
F# - After looking at some Python solution calculated the position of blizzard for nth time instead of maintaining the grid, which makes it easier with F#.
What are some alternatives?
When comparing aoc2021 and adventofcode you can also consider the following projects:
adventofcode - Advent of code solutions
AoC - my personal repo for the advent of code yearly challenge
AdventOfCode2021.jl - Advent of Code 2021 in Julia
adventofcode - Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 in Scala
advent-of-code - Advent of Code puzzles
adventofcode - Advent of Code challenge solutions
deno_aoc - 🎄 Advent of code solutions written in TypeScript for Deno.
advent-of-code-go - All 8 years of adventofcode.com solutions in Go/Golang; 2015 2016 2017 2018 2019 2020 2021 2022
Advent-of-Code - Advent of Code
advent-of-code
aoc2021 - Advent of Code 2021 on my homemade 16-bit CPU SCAMP
rockstar - The Rockstar programming language specification
aoc2021 vs adventofcode
adventofcode vs AoC
aoc2021 vs AdventOfCode2021.jl
adventofcode vs adventofcode
aoc2021 vs advent-of-code
adventofcode vs adventofcode
aoc2021 vs deno_aoc
adventofcode vs advent-of-code-go
adventofcode vs Advent-of-Code
adventofcode vs advent-of-code
adventofcode vs aoc2021
adventofcode vs rockstar