Advent of Code 2023 in Go
Each day is its own subdirectory, in the file main.go. Usually, the input for the day will be in a file called input.txt. Additionally,
the example data is usually in a file called testdata/example.txt and is referenced from the unit tests.
There is also a set of common utility functions and types in the common package.
There is a command leaderboard.go to print out the time it took everyone on a private leaderboard to get the first and second part of a particular day.
Usage of leaderboard.go:
-day int
day to display, or most recent if not provided
-endpoint string
URL of the leaderboard JSON endpoint. Can also set the LEADERBOARD_URL env variable.
-session string
session cookie value. Can also set the LEADERBOARD_SESSION env variable.
Example:
$ go run leaderboard.go -day 3 -endpoint https://adventofcode.com/2023/leaderboard/private/view/123456.json -session 53616c7465645f5f89e40247fe925752de8a696d76c2f03f361ed6ea24283
Day 3 | Part 1 | Part 2
------------------------------------------------
Buddy The Elf | 7m38s | 14m10s
Bonzo | 12m15s | 17m23s
Stephen Peach | 11m14s | 18m27s
Tony Tiger | 19m9s | 27m34s
kenny | 29m22s | 55m46s
Bender | 9h35m0s | 10h7m49s
Mouse | 11h41m55s | 12h33m28s