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/day4.cr
+++ b/day4.cr
@@ -1,5 +1,6 @@
 require "./passports.cr"
-INPUT = File.read("day4.txt")
+require "advent"
+INPUT = input(2020, 4)

 def part1
  input = INPUT.clone