diff options
Diffstat (limited to 'day1.exs')
-rw-r--r-- | day1.exs | 7 |
1 files changed, 7 insertions, 0 deletions
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() + |