advent-of-code-2021
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advent-of-code-2021 | public | |
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14 | 1 | |
240 | 7 | |
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2.6 | 3.8 | |
5 months ago | 3 months ago | |
Rust | q | |
GNU General Public License v3.0 only | - |
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advent-of-code-2021
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Demystifying bitwise operations, a gentle C tutorial
Some very interesting advent of code contributions written in Rust, available on github, use bitwise operations. Shout out to Tim Visee! https://github.com/timvisee/advent-of-code-2021/blob/master/...
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Bugs that the Rust compiler catches for you
This may be the closest thing I've personally seen: https://github.com/timvisee/advent-of-code-2021
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-π- 2021 Day 16 Solutions -π-
Part 2 0.022ms (22ΞΌs)
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-π- 2021 Day 15 Solutions -π-
Part 1 1.05ms
- [2021 Day 12 Part 2] Has somebody found a sub 1s solution for part 2?
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-π- 2021 Day 12 Solutions -π-
Part 1 0.861ms (861ΞΌs)
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-π- 2021 Day 11 Solutions -π-
See https://github.com/timvisee/advent-of-code-2021/blob/master/runner/src/bin/bench.rs
- [2021 Day 9] Part 1 - 48 min to get it to work. I should go back to Python for these
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-π- 2021 Day 6 Solutions -π-
Part 1 0.0027ms (2.7ΞΌs)
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-π- 2021 Day 5 Solutions -π-
The orientation calculation could be done by matrix indexes operations https://github.com/FlakM/aoc2021/blob/main/day5/task1/src/main.rs and then its easier to create ranges. You can also use some clever crates and get some calculations for free https://github.com/timvisee/advent-of-code-2021/blob/master/day05b/src/main.rs
public
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Whatβs up with IntCode 2019?
I liked the intcode problems not only because they allowed for quasi-interactive problems (which you would not expect to be able to do with a simple input-output type puzzle website) but also more importantly the possibility to reverse engineer the intcode programs. I regard this as "bonus content" since it was not necessary for completing the puzzles but it provided hours of additional fun while doing it. My repo contains the "whitebox" solutions to each intcode problem that bypass the interpreter to extract the solution from the input as directly as possible.
What are some alternatives?
Advent_of_Code - My Advent of Code solutions.
aoc - π My solutions and walkthroughs for Advent of Code and more related stuff.
aoc2020 - Advent of Code 2020
advent-of-code-kotlin-template - The Advent of Code template project for Kotlin
adventlang - π A programming language (+ code playground) for Advent of Code.
rustgym - Leetcode Solutions in Rust, Advent of Code Solutions in Rust and more
advents-of-code - ππ Solutions for the yearly advent of code challenges
aoc2020 - Haskell Solutions to Advent of Code 2020
advent-of-code-rust - My solutions to Advent Of Code
awesome-advent-of-code - A collection of awesome resources related to the yearly Advent of Code challenge.
itertools - Extra iterator adaptors, iterator methods, free functions, and macros.
advent-of-code-rust - πStarter template for solving Advent of Code in Rust.