day 1

2022-11-30 23:59:44 -06:00 · 2022-11-30 23:59:44 -06:00 · 663fb5d574
commit 663fb5d574
2 changed files with 2291 additions and 0 deletions
--- a/01.rb
+++ b/01.rb
@ -0,0 +1,24 @@
 contents = File.open("01.txt").read
 ans1 = contents
  .split("\n\n")
  .map do |s|
    s.split("\n")
      .map(&:to_i)
      .sum
  end
  .max
 puts ans1
 ans2 = contents
  .split("\n\n")
  .map do |s|
    s.split("\n")
      .map(&:to_i)
      .sum
  end
  .sort
  .last(3)
  .sum
 puts ans2
--- a/01.txt
+++ b/01.txt