1 files changed, 0 insertions, 71 deletions
diff --git a/advent-of-code/2023/05/1.rkt b/advent-of-code/2023/05/1.rkt
deleted file mode 100755
index 352e10c..0000000
--- a/advent-of-code/2023/05/1.rkt
+++ /dev/null
@@ -1,71 +0,0 @@
-#lang racket
-
-(define port (open-input-file "input"))
-
-(define seed
-  (let ()
-    (define nums-str
-      (string-trim
-       (list-ref (string-split (read-line port) ":") 1)))
-    (map string->number (string-split nums-str " "))))
-
-(begin (read-line port) (void))
-
-(define (read-line-convert-eof port)
-  (define line (read-line port))
-  (if (eof-object? line) "" line))
-
-(define (read-map)
-  (define (loop ret)
-    (define line (string-trim (read-line-convert-eof port)))
-    (if (= 0 (string-length line))
-        (reverse ret)
-        (loop (cons (map string->number (string-split line " "))
-                    ret))))
-  (read-line port)
-  (loop '()))
-
-(define s2s (read-map))
-(define s2f (read-map))
-(define f2w (read-map))
-(define w2l (read-map))
-(define l2t (read-map))
-(define t2h (read-map))
-(define h2l (read-map))
-(define maps (list s2s s2f f2w w2l l2t t2h h2l))
-
-(define (gen-mapper the-map)
-  (define (mapper x)
-    (define (loop the-map)
-      (if (null? the-map)
-          x
-          (let ()
-            (define cur-map (car the-map))
-            (define target (car cur-map))
-            (define start (cadr cur-map))
-            (define len (caddr cur-map))
-            (if (and (>= x start)
-                     (<= x (+ start len)))
-                (+ target (- x start))
-                (loop (cdr the-map))))))
-    (loop the-map))
-  mapper)
-
-(define mappers (map gen-mapper maps))
-
-
-(define (comp-func funcs)
-  (define procs (reverse funcs))
-  (define (comp-rec arg)
-    (if (null? procs)
-        arg
-        (let ((proc (car procs))
-              (rest (cdr procs)))
-          (set! procs rest)
-          (proc (comp-rec arg)))))
-  comp-rec)
-
-(define (find-location x)
-  ((comp-func mappers) x))
-
-(display (apply min (map find-location seed)))