From 6a8b84c9da4411d47eddd08674c63be352ea6c04 Mon Sep 17 00:00:00 2001
From: John Washam <john@readyprompt.com>
Date: Wed, 21 Sep 2016 21:21:43 -0700
Subject: [PATCH] Done with Karatsuba multiplication.

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index f31c1d3..ae56b3a 100644
--- a/README.md
+++ b/README.md
@@ -1442,8 +1442,8 @@ Some of mine (I already may know answer to but want their opinion or team perspe
     - [ ] https://www.coursera.org/learn/data-structures/lecture/Q9CVI/path-compression
     - [ ] https://www.coursera.org/learn/data-structures/lecture/GQQLN/analysis-optional
 
-- [ ] **Integer Arithmetic, Karatsuba Multiplication:** 
-    - [ ] https://www.youtube.com/watch?v=eCaXlAaN2uE&index=11&list=PLUl4u3cNGP61Oq3tWYp6V_F-5jb5L2iHb
+- [x] **Integer Arithmetic, Karatsuba Multiplication:** 
+    - [x] https://www.youtube.com/watch?v=eCaXlAaN2uE&index=11&list=PLUl4u3cNGP61Oq3tWYp6V_F-5jb5L2iHb
 
 - [ ] **Treap**
     - [ ] ?