My solutions for the Advent of Code 2020, written in Rust.
Use cargo run --release to calculate all solutions based on my inputs. You can
run specific days like so: cargo run --release -- day07 day21.
If you want to use your own inputs, simply delete the inputs directory, and
then create a token.txt file containing your AoC session cookie's value. If
you run it, it'll download all your inputs (throttled).
If you would rather not download the inputs, or use arbitrary inputs, you can
manually create files in this format: inputs/dayXX.txt where XX need to be
replaced with the two-digit day number, such as 07 or 21.