Genesis commit

1 files changed, 12 insertions, 0 deletions

diff --git a/elixir/aoc/01/main.exs b/elixir/aoc/01/main.exs
new file mode 100644
index 0000000..e46450d
--- /dev/null
+++ b/elixir/aoc/01/main.exs
@@ -0,0 +1,12 @@
+{ _, data } = File.read "input"
+
+xs = String.split(data, "\n\n")
+|> Enum.map(fn x ->
+	String.split(x)
+	|> Enum.reduce(0, &(&2 + elem(Integer.parse(&1), 0)))
+end)
+
+IO.puts Enum.max(xs)
+IO.puts Enum.sort(xs, :desc)
+|> Enum.take(3)
+|> Enum.sum