From 663fb5d57438583e4c3199248c38ca379c85aee9 Mon Sep 17 00:00:00 2001
From: Michael Zhang <mail@mzhang.io>
Date: Wed, 30 Nov 2022 23:59:44 -0600
Subject: [PATCH] day 1

---
 01.rb  |   24 +
 01.txt | 2267 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 2291 insertions(+)
 create mode 100644 01.rb
 create mode 100644 01.txt

diff --git a/01.rb b/01.rb
new file mode 100644
index 0000000..f6828f7
--- /dev/null
+++ 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
+
diff --git a/01.txt b/01.txt
new file mode 100644
index 0000000..cd532b6
--- /dev/null
+++ b/01.txt
@@ -0,0 +1,2267 @@
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