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authorH.J <thechairman@thechairman.info>2024-10-09 11:36:55 -0400
committerH.J <thechairman@thechairman.info>2024-10-09 11:36:55 -0400
commit8777ff071f7bb37631baa7b6717ad29961e50911 (patch)
tree6d59c4ed58e454b960339c3d1151f0a879e8d7cb /racket/aoc2022/day-19/day-19.rkt
parent6156a9ef7be4012063a042aafb4e9b0d7eadde8e (diff)
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+#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))]))