This is great advice. This is how I learned. When you’ve completed a puzzle (and not before!) check out how others solved it here https://github.com/Bogdanp/awe

This is great advice. This is how I learned. When you’ve completed a puzzle (and not before!) check out how others solved it here https://github.com/Bogdanp/awesome-advent-of-code https://github.com/Bogdanp/awesome-advent-of-code I highly recommend burntsushi’s solutions. They were closer to what I was aiming for: readable & maintainable idiomatic rust.