From c1db9c86f1c8ae78701d7423e3ff167037661047 Mon Sep 17 00:00:00 2001
From: Sijmen <me@sijman.nl>
Date: Thu, 1 Dec 2022 15:48:20 +0100
Subject: [PATCH] Initial commit

---
 day01.rb | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 day01.rb

diff --git a/day01.rb b/day01.rb
new file mode 100644
index 0000000..d2ccb42
--- /dev/null
+++ 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}"