This repo contains my attempt at Advent of Code 2021 (https://adventofcode.com/2021).
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Install Go 1.17 (or higher)
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Run the
go run
CLI inside the package you wish to run. For day 1, you would run:$ cd cmd/day01 $ go run . [INFO |common|…common.go:72] Reading file. path=input.txt [INFO |day01 |…/day01.go:44] Scanning complete. scans=2000 increases=1791
To run part 2 of the puzzle, add the
-2
flag:$ cd cmd/day01 $ go run . -2 [INFO |common|…common.go:72] Reading file. path=input.txt [INFO |day01 |…/day01.go:22] Using windowed scanner. window=3 [INFO |day01 |…/day01.go:44] Scanning complete. scans=1998 increases=1822