diff options
Diffstat (limited to 'racket/aoc2022/day-19/day-19.rkt')
| -rw-r--r-- | racket/aoc2022/day-19/day-19.rkt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/racket/aoc2022/day-19/day-19.rkt b/racket/aoc2022/day-19/day-19.rkt new file mode 100644 index 0000000..1400bf2 --- /dev/null +++ b/racket/aoc2022/day-19/day-19.rkt @@ -0,0 +1,11 @@ +#lang racket + +(require advent-of-code + threading) + +(struct blueprint (id ore clay obsidian geode)) + +(define (parse-line str) + (match (~> str (string-replace #px"[^\\d\\s]" "") string-split) + [(list id ore clay obsidian-ore obsidian-clay geode-ore geode-obsidian) + (blueprint id ore clay (cons obsidian-ore obsidian-clay) (cons geode-ore geode-obsidian))])) |