From 1811fa46547ba8b088386ebb1c98fffc265eebf8 Mon Sep 17 00:00:00 2001
From: Vidir Valberg Gudmundsson <valberg@orn.li>
Date: Tue, 5 Dec 2017 23:33:47 +0100
Subject: [PATCH] Converted 2st of December into using batteries as well.

---
 dec2.ml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/dec2.ml b/dec2.ml
index 00baf2e..8d5445e 100644
--- a/dec2.ml
+++ b/dec2.ml
@@ -17,7 +17,6 @@
     (*difference is 4.*)
     (*The third row's difference is 6.*)
 
-open Core
 open Batteries
 
 let open_file (filename : string) =
@@ -43,4 +42,4 @@ let () =
     "dec2_input"
     |> open_file
     |> parse_input
-    |> printf "%d"
+    |> print_int