# HG changeset patch
# User Christian Urban <christian.urban@kcl.ac.uk>
# Date 1694265271 -3600
# Node ID 10f834eb0a9ed6d2245ffc021fdfe0255fa72f82
# Parent  f2e667bed1c8e25c3f1c1b5c1b2c5506d80e83d0
 texupdate

diff -r f2e667bed1c8 -r 10f834eb0a9e hws/hw01.pdf
Binary file hws/hw01.pdf has changed
diff -r f2e667bed1c8 -r 10f834eb0a9e hws/hw01.tex
--- a/hws/hw01.tex	Mon Jul 10 18:48:35 2023 +0100
+++ b/hws/hw01.tex	Sat Sep 09 14:14:31 2023 +0100
@@ -2,12 +2,6 @@
 \documentclass{article}
 \usepackage{../style}
 
-\newcommand{\solution}[1]{%
-  \begin{quote}\sf%
-    #1%
-  \end{quote}}
-\renewcommand{\solution}[1]{}
-
 \begin{document}
 
 \section*{Homework 1}
diff -r f2e667bed1c8 -r 10f834eb0a9e hws/hw02.pdf
Binary file hws/hw02.pdf has changed
diff -r f2e667bed1c8 -r 10f834eb0a9e hws/hw02.tex
--- a/hws/hw02.tex	Mon Jul 10 18:48:35 2023 +0100
+++ b/hws/hw02.tex	Sat Sep 09 14:14:31 2023 +0100
@@ -2,19 +2,11 @@
 \usepackage{../style}
 \usepackage{../graphicss}
 
-
-\newcommand{\solution}[1]{%
-  \begin{quote}\sf%
-    #1%
-  \end{quote}}
-\renewcommand{\solution}[1]{}
-
-
 \begin{document}
 
 \section*{Homework 2}
 
-\HEADER
+%\HEADER
 
 \begin{enumerate}
 \item What is the difference between \emph{basic} regular expressions  
diff -r f2e667bed1c8 -r 10f834eb0a9e hws/hw03.pdf
Binary file hws/hw03.pdf has changed
diff -r f2e667bed1c8 -r 10f834eb0a9e hws/hw03.tex
--- a/hws/hw03.tex	Mon Jul 10 18:48:35 2023 +0100
+++ b/hws/hw03.tex	Sat Sep 09 14:14:31 2023 +0100
@@ -2,19 +2,11 @@
 \usepackage{../style}
 \usepackage{../graphics}
 
-\newcommand{\solution}[1]{%
-  \begin{quote}\sf%
-    #1%
-  \end{quote}}
-\renewcommand{\solution}[1]{}
-
-
-
 \begin{document}
 
 \section*{Homework 3}
 
-\HEADER
+%\HEADER
 
 \begin{enumerate}
 \item The regular expression matchers in Java, Python and Ruby can be
diff -r f2e667bed1c8 -r 10f834eb0a9e hws/hw04.pdf
Binary file hws/hw04.pdf has changed
diff -r f2e667bed1c8 -r 10f834eb0a9e hws/hw04.tex
--- a/hws/hw04.tex	Mon Jul 10 18:48:35 2023 +0100
+++ b/hws/hw04.tex	Sat Sep 09 14:14:31 2023 +0100
@@ -2,21 +2,11 @@
 \usepackage{../style}
 \usepackage{../graphics}
 
-\newcommand{\solution}[1]{%
-  \begin{quote}\sf%
-    #1%
-  \end{quote}}
-\renewcommand{\solution}[1]{}
-
-
-
-
-
 \begin{document}
 
 \section*{Homework 4}
 
-\HEADER
+%%\HEADER
 
 \begin{enumerate}
 
diff -r f2e667bed1c8 -r 10f834eb0a9e hws/hw05.pdf
Binary file hws/hw05.pdf has changed
diff -r f2e667bed1c8 -r 10f834eb0a9e hws/hw06.pdf
Binary file hws/hw06.pdf has changed
diff -r f2e667bed1c8 -r 10f834eb0a9e hws/hw06.tex
--- a/hws/hw06.tex	Mon Jul 10 18:48:35 2023 +0100
+++ b/hws/hw06.tex	Sat Sep 09 14:14:31 2023 +0100
@@ -6,7 +6,7 @@
 
 \section*{Homework 6}
 
-\HEADER
+%\HEADER
 
 \begin{enumerate}
 \item (i) Give the regular expressions for lexing a language
diff -r f2e667bed1c8 -r 10f834eb0a9e hws/hw07.pdf
Binary file hws/hw07.pdf has changed
diff -r f2e667bed1c8 -r 10f834eb0a9e hws/hw07.tex
--- a/hws/hw07.tex	Mon Jul 10 18:48:35 2023 +0100
+++ b/hws/hw07.tex	Sat Sep 09 14:14:31 2023 +0100
@@ -6,7 +6,7 @@
 
 \section*{Homework 7}
 
-\HEADER
+%\HEADER
 
 \begin{enumerate}
 \item Suppose the context-sensitive grammar
diff -r f2e667bed1c8 -r 10f834eb0a9e hws/hw08.pdf
Binary file hws/hw08.pdf has changed
diff -r f2e667bed1c8 -r 10f834eb0a9e hws/hw08.tex
--- a/hws/hw08.tex	Mon Jul 10 18:48:35 2023 +0100
+++ b/hws/hw08.tex	Sat Sep 09 14:14:31 2023 +0100
@@ -7,7 +7,7 @@
 
 \section*{Homework 8}
 
-\HEADER
+%%\HEADER
 
 \begin{enumerate}
 \item Write a program in the WHILE-language that calculates
diff -r f2e667bed1c8 -r 10f834eb0a9e hws/hw09.pdf
Binary file hws/hw09.pdf has changed
diff -r f2e667bed1c8 -r 10f834eb0a9e hws/hw09.tex
--- a/hws/hw09.tex	Mon Jul 10 18:48:35 2023 +0100
+++ b/hws/hw09.tex	Sat Sep 09 14:14:31 2023 +0100
@@ -8,7 +8,7 @@
 
 \section*{Homework 9}
 
-\HEADER
+%\HEADER
 
 \begin{enumerate}
 \item Describe what is meant by \emph{eliminating tail