1 files changed, 0 insertions, 38 deletions
diff --git a/aoc2023-racket/day-01/day-01.rkt b/aoc2023-racket/day-01/day-01.rkt
deleted file mode 100644
index b720f79..0000000
--- a/aoc2023-racket/day-01/day-01.rkt
+++ /dev/null
@@ -1,38 +0,0 @@
-#lang racket
-
-(require advent-of-code
-         threading)
-
-(define calibration-values (fetch-aoc-input (find-session) 2023 1))
-
-(define (to-number str)
-  (match (string->number str)
-    [#false (hash-ref word-to-digit str)]
-    [n n]))
-
-(define (parse-calibration-value v valid)
-  (for/fold ([acc '()] [value v] #:result (+ (to-number (first acc)) (* 10 (to-number (last acc)))))
-            ([_ (in-naturals)])
-    #:break (equal? value "")
-    (let ([possible-prefix (findf (curry string-prefix? value) valid)])
-      (if possible-prefix
-          (values (cons possible-prefix acc) (substring value 1))
-          (values acc (substring value 1))))))
-
-(define (total-calibration input valid)
-  (~> input
-      (string-trim)
-      (string-split "\n")
-      (map (λ~> (parse-calibration-value valid)) _)
-      (apply + _)))
-
-;; part 1
-
-(define valid-for-part-1 (~> (range 1 10) (map ~a _)))
-(total-calibration calibration-values valid-for-part-1)
-
-;; part 2
-(define word-to-digit
-  (hash "one" 1 "two" 2 "three" 3 "four" 4 "five" 5 "six" 6 "seven" 7 "eight" 8 "nine" 9))
-(define valid-for-part-2 (append valid-for-part-1 (hash-keys word-to-digit)))
-(total-calibration calibration-values valid-for-part-2)