--- a/style.sty	Tue Jan 05 01:46:41 2016 +0000
+++ b/style.sty	Tue Jan 12 02:18:58 2016 +0000
@@ -42,6 +42,10 @@
 
 \definecolor{codegray}{gray}{0.9}
 
+\makeatletter
+\def\fnote{\gdef\@thefnmark{}\@footnotetext}
+\makeatother
+
 \newcommand{\HEADER}{{\bf Please submit your solutions via email. Please submit 
 only ASCII text or PDFs. Every solution should be preceeded by the corresponding 
 question, like: