My solutions for 'Advent of Code 2021' written in Go
$> go build aoc-2021
will create a binary on the project root folder
$> go build aoc-2021
will install the binary on your $PATH
To run the code you have to pass the day for which you want the solution as a program argument:
$> aoc-2021 day1
(if you have the binary installed in your $PATH) will execute the solution for Day 1