From 8777ff071f7bb37631baa7b6717ad29961e50911 Mon Sep 17 00:00:00 2001
From: "H.J" <thechairman@thechairman.info>
Date: Wed, 9 Oct 2024 11:36:55 -0400
Subject: sorting by language

---
 aoc2020/day-03/day-03.rkt | 16 ----------------
 1 file changed, 16 deletions(-)
 delete mode 100644 aoc2020/day-03/day-03.rkt

(limited to 'aoc2020/day-03/day-03.rkt')

diff --git a/aoc2020/day-03/day-03.rkt b/aoc2020/day-03/day-03.rkt
deleted file mode 100644
index ee9edcf..0000000
--- a/aoc2020/day-03/day-03.rkt
+++ /dev/null
@@ -1,16 +0,0 @@
-#lang racket
-(require "../../jj-aoc.rkt"
-         threading)
-
-(define (check-for-trees run rise)
-  (for*/sum ([(row i) (in-indexed (port->lines (open-day 3 2020)))]
-             #:when (= 0 (modulo i rise))
-             [possible-tree (in-value (sequence-ref (in-cycle row) (* (/ run rise) i)))]
-             #:when (and (char=? possible-tree #\#)))
-            1))
-
-;; part 1
-(check-for-trees 3 1)
-
-;; part 2
-(~>> '((1 1) (3 1) (5 1) (7 1) (1 2)) (map (curry apply check-for-trees)) (apply *))
-- 
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