From 109d688f12f4f36b8d4d12f178b4e42ebdf02ffa Mon Sep 17 00:00:00 2001
From: Christian Neukirchen <chneukirchen@gmail.com>
Date: Sun, 6 Dec 2015 20:12:55 +0100
Subject: day2

---
 day2.k | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 day2.k

(limited to 'day2.k')

diff --git a/day2.k b/day2.k
new file mode 100644
index 0000000..1e5e9fd
--- /dev/null
+++ b/day2.k
@@ -0,0 +1,7 @@
+d:+("III";"x")0:"day2";
+
++/{(&/x*1!x) + x _dot 2*1!x}'d / total wrapping paper
+
+r:{2*+/2#x@<x}'d; / ribbon
+b:*/'d; / bow
++/(r+b) / total ribbon
-- 
cgit 1.4.1