Initial commit

2022-12-01 15:48:20 +01:00 · 2022-12-01 15:48:20 +01:00 · c1db9c86f1
commit c1db9c86f1
1 changed files with 5 additions and 0 deletions
--- a/day01.rb
+++ b/day01.rb
@ -0,0 +1,5 @@
+input = STDIN.read.split "\n\n"
+elves = input.map { |elf| elf.split("\n").map(&:to_i).sum }
+
+puts "Part 1: #{elves.max}"
+puts "Part 2: #{elves.sort.last(3).sum}"