1 files changed, 0 insertions, 55 deletions
diff --git a/aoc2023-racket/day-02/day-02-parser.rkt b/aoc2023-racket/day-02/day-02-parser.rkt
deleted file mode 100644
index 76cc24f..0000000
--- a/aoc2023-racket/day-02/day-02-parser.rkt
+++ /dev/null
@@ -1,55 +0,0 @@
-#lang racket
-
-(require racket/hash
-         advent-of-code
-         data/applicative
-         data/either
-         data/monad
-         megaparsack
-         megaparsack/text
-         threading)
-
-(struct game (id r g b))
-
-(define cube/p
-  (do [n <- integer/p]
-    space/p
-    [c <- (or/p (string/p "red")
-                (string/p "blue")
-                (string/p "green"))]
-    (pure (cons c n))))
-
-(define draw/p
-  (do [xs <- (many/p cube/p #:min 1 #:max 3 #:sep (string/p ", "))]
-    (pure (apply hash (flatten xs)))))
-
-(define all-draws/p
-  (do (string/p "Game ")
-    [id <- integer/p]
-    (string/p ": ")
-    [all-draws <- (many/p draw/p #:min 1 #:sep (string/p "; "))]
-    (define maxima
-      (foldl (curry hash-union #:combine max)
-             (hash "red" 0 "green" 0 "blue" 0)
-             all-draws))
-    (pure (game id
-                (hash-ref maxima "red")
-                (hash-ref maxima "green")
-                (hash-ref maxima "blue")))))
-
-(define game-maxima
-  (~>> (open-aoc-input (find-session) 2023 2)
-       port->lines
-       (map (λ~>> (parse-string all-draws/p)
-                  from-either))))
-
-;; part 1
-(for/sum ([m (in-list game-maxima)]
-          #:unless (or (> (game-r m) 12)
-                       (> (game-g m) 13)
-                       (> (game-b m) 14)))
-  (game-id m))
-
-;; part 2
-(for/sum ([m (in-list game-maxima)])
-  (* (game-r m) (game-g m) (game-b m)))