From 49b6247ab88e2b2253c8b49c56ad27086924cb5c Mon Sep 17 00:00:00 2001
From: Ben Harris <ben@tilde.team>
Date: Sat, 1 Dec 2018 02:26:00 -0500
Subject: first challenge

---
 day1.exs | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 day1.exs

(limited to 'day1.exs')

diff --git a/day1.exs b/day1.exs
new file mode 100644
index 0000000..5a684c2
--- /dev/null
+++ b/day1.exs
@@ -0,0 +1,7 @@
+File.stream!("day1.in")
+|> Stream.map(fn x ->
+  x |> String.trim() |> String.replace_leading("+", "") |> String.to_integer()
+end)
+|> Enum.sum()
+|> IO.puts()
+
-- 
cgit 1.4.1