prep for 2023, renaming for consistency

1 files changed, 0 insertions, 43 deletions

diff --git a/2022/day-10/day-10.rkt b/2022/day-10/day-10.rkt
deleted file mode 100644
index 70c80d3..0000000
--- a/2022/day-10/day-10.rkt
+++ /dev/null
@@ -1,43 +0,0 @@
-#lang racket
-
-(require advent-of-code
-         threading
-         fancy-app
-         (only-in algorithms chunks-of))
-
-(define/match (process-instruction _)
-  [((list "noop")) (list 'noop)]
-  [((list "addx" (app string->number val))) (list 'noop (cons 'addx val))])
-
-(define instructions
-  (~> (fetch-aoc-input (find-session) 2022 10)
-      (string-split "\n")
-      (map (λ~> string-split process-instruction) _)
-      (apply append _)))
-
-;; part 1
-(define interesting-times (inclusive-range 20 220 40))
-
-(define/match (evaluate-instruction _op acc)
-  [('noop _) acc]
-  [((cons 'addx n) _) (+ acc n)])
-
-(for/fold ([acc 1] [interesting-strengths 0] #:result interesting-strengths)
-          ([inst (in-list instructions)] [i (in-naturals 1)])
-  (define new-interesting
-    (if (member i interesting-times) (+ interesting-strengths (* i acc)) interesting-strengths))
-  (values (evaluate-instruction inst acc) new-interesting))
-
-;; part 2
-(for/fold ([acc 1] [pixels '()] #:result (~> pixels reverse (chunks-of 40) (map (apply string _) _)))
-          ([inst (in-list instructions)] [i (in-naturals)])
-  (define new-pixel (if (member (modulo i 40) (list (sub1 acc) acc (add1 acc))) #\█ #\space))
-  (values (evaluate-instruction inst acc) (cons new-pixel pixels)))
-
-; for my data set,
-; '("███  ████ ████ █  █ ████ ████ █  █  ██  "
-;   "█  █    █ █    █ █  █    █    █  █ █  █ "
-;   "█  █   █  ███  ██   ███  ███  ████ █  █ "
-;   "███   █   █    █ █  █    █    █  █ ████ "
-;   "█ █  █    █    █ █  █    █    █  █ █  █ "
-;   "█  █ ████ ████ █  █ ████ █    █  █ █  █ ")