1 files changed, 3 insertions, 0 deletions
diff --git a/day01/part1 b/day01/part1
new file mode 100755
index 0000000..aba8398
--- /dev/null
+++ b/day01/part1
@@ -0,0 +1,3 @@
+#!/usr/bin/env ruby
+
+puts $stdin.readlines.map(&:to_i).sum