1 files changed, 15 insertions, 0 deletions
diff --git a/day01/part2.rb b/day01/part2.rb
new file mode 100644
index 0000000..c7bf668
--- /dev/null
+++ b/day01/part2.rb
@@ -0,0 +1,15 @@
+items = $stdin.readlines.map(&:strip)
+elves = []
+
+sum = 0
+items.each do |item|
+  if item.empty?
+    elves << sum
+    sum = 0
+  else
+    sum += item.to_i
+  end
+end
+elves << sum
+
+puts elves.max(3).sum