🎄 Advent of Code 2022

	Problem	Solution	Execution time	Lines of code	Finished
Day 1	Problem 1	day01.rs	27.138 μs + 30.321 μs	25	✓
Day 2	Problem 2	day02.rs	34.969 μs + 48.740 μs	87	✓
Day 3	Problem 3	day03.rs	19.755 μs + 20.559 μs	38	✓
Day 4	Problem 4	day04.rs	41.928 μs + 44.308 μs	31	✓
Day 5	Problem 5	day05.rs	80.709 μs + 76.145 μs	86	✓
Day 6	Problem 6	day06.rs	1.9594 μs + 7.1957 μs	19	✓
Day 7	Problem 7	day07.rs	243.91 μs + 243.73 μs	64	✓
Day 8	Problem 8	day08.rs	56.995 μs + 294.87 μs	101	✓
Day 9	Problem 9	day09.rs	373.37 μs + 637.31 μs	55	✓
Day 10	Problem 10	day10.rs	3.1713 μs + 6.6354 μs	77	✓
Day 11	Problem 11	day11.rs	13.747 μs + 8.0738 ms	97	✓
Day 12	Problem 12	day12.rs	433.01 μs + 395.58 μs	69	✓
Day 13	Problem 13	day13.rs	521.14 μs + 712.65 μs	87	✓
Day 14	Problem 14	day14.rs	221.21 µs + 7.4928 ms	114	✓
Day 15	Problem 15	day15.rs	12.688 ms + 107.37 ms	128	✓
Day 16	Problem 16	day16.rs	56.593 ms + 363.85 ms	201	✓
Day 17	Problem 17	day17.rs	966.74 µs + 1.1478 ms	119	✓
Day 18	Problem 18	day18.rs	24.405 ms + 69.568 ms	95	✓
Day 19	Problem 19	day19.rs	259.98 ms + 457.76 ms	195	✓
Day 20	Problem 20	day20.rs	4.3224 ms + 50.078 ms	45	✓
Day 21	Problem 21	day21.rs	2.5273 ms + 2.7372 ms	82	✓
Day 22	Problem 22	day22.rs			✗
Day 23	Problem 23	day23.rs	4.0297 ms + 268.24 ms	117	✓
Day 24	Problem 24	day24.rs	211.53 ms + 599.94 ms	181	✓

The benchmarks are measured (non-scientifically) with cargo-criterion on a AMD Ryzen 5 3600 Desktop. More in the benchmarks section. The lines of code are measured using ghloc, excluding comments and empty lines.

Install Rust

If you don't have Rust installed (how dare you) just run this:

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

If you are not using a Unix-like OS, check the instructions here

Usage

Clone

git clone https://github.com/MrRobb/advent-of-code-2022.git
cd advent-of-code-2022

Build

cargo build --release

Run

Run all

cargo run --release

Run a specific day

cargo run --release --bin day01

Benchmarks

Install Criterion

To run the benchmarks you need to install cargo-criterion first:

cargo install cargo-criterion

Run benchmarks

Once you have Criterion installed, you can run the benchmarks with:

cargo criterion