Advent of Code 2021

My Advent of Code 2021 solutions in the Rust programming language. I try to develop an elegant, compact and fast solution using Idiomatic Rust.

Usage

# Run all the days
cargo run --release

#Run a specific day
cargo run --release --bin day01

Benchmark

Run

cargo bench

Timing

	Problem	Part 1	Part 2
Day 1	Problem 1	0.048 ms	0.051 ms
Day 2	Problem 2	0.040 ms	0.04l ms

The benchmarks are measured with the unstable bench feature of Rust using my Macbook Pro 13' 2015