This repo contains my solutions to Advent of Code 2021's puzzles.
On my machine this runs all solutions entirely single threaded in less then a second.
Puzzle inputs go into their respective folders as input.txt.
Run all available days with with go run ..
Each package contains its own test cases, a global test for all solutions is available in the main package, ran via go test and requires a solutions.json file, see the example file given.
A VSCode task is provided to run the benchmark, alternatively run go test -benchmem -run =^$ -bench ^BenchmarkSolutions > benchmark.txt
Solutions can be output to file in json format via the -o flag, eg go run . -o solutions.json
Inputs and solutions are not available in this repo