diff -r 2f989951d147 -r f78b18c4c886 cws/cw03.tex
--- a/cws/cw03.tex	Tue Jul 10 15:12:14 2018 +0100
+++ b/cws/cw03.tex	Fri Aug 17 11:58:55 2018 +0100
@@ -76,6 +76,8 @@
 
 \begin{document}
 
+% BF IDE
+% https://www.microsoft.com/en-us/p/brainf-ck/9nblgggzhvq5
   
 \section*{Coursework 8 (Regular Expressions and Brainf***)}