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by masklinn 1296 days ago
Fwiw there’s a few recurring formats, the old hands have a bunch of helpers for that and other things. Sometimes there’s something completely bespoke but the most commons are space-separated lines of things, usually ints, commonly fixed-size.
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For 2022 day 5, the hard part was parsing the input.

https://adventofcode.com/2022/day/5