Update code to use advent lib.

2020-12-05 16:06:51 -08:00
parent e9d0701b4c
commit 479b1d745e
7 changed files with 14 additions and 6 deletions
--- a/day3.cr
+++ b/day3.cr
@@ -1,4 +1,5 @@
-INPUT = File.read("day3.txt").lines.map(&.chomp) 
+require "advent"
+INPUT = input(2020, 3).lines.map(&.chomp) 

 def run(input, slopes)
  prod = 1_i64