diff -r 7d9b765d4012 -r b17a98b0c52f cws/main_cw01.tex
--- a/cws/main_cw01.tex	Fri Nov 05 17:20:53 2021 +0000
+++ b/cws/main_cw01.tex	Sat Nov 06 00:06:39 2021 +0000
@@ -8,9 +8,9 @@
 
 \begin{document}
 
-\section*{Main Part 1 (Scala, 7 Marks)}
+\section*{Main Part 1 (Scala, 6 Marks)}
 
-\IMPORTANT{This part is about Scala. It is due on \cwSIXa{} at 5pm and worth 7\%.}
+\IMPORTANT{This part is about Scala. It is due on \cwSIXa{} at 5pm and worth 6\%.}
 
 \noindent
 Also note that the running time of each part will be restricted to a
@@ -64,7 +64,7 @@
 \texttt{100.0 / 3}!
 
 \newpage
-\subsection*{Main Part 1 (7 Marks, file drumb.scala)}
+\subsection*{Main Part 1 (6 Marks, file drumb.scala)}
 
 A purely fictional character named Mr T.~Drumb inherited in 1978
 approximately 200 Million Dollar from his father. Mr Drumb prides
@@ -119,7 +119,7 @@
   stock symbol and a year as arguments. The function reads the
   corresponding CSV-file and returns the list of strings that start
   with the given year (each line in the CSV-list is of the form
-  \texttt{someyear-01-someday,someprice}).\hfill[1 Mark]
+  \texttt{someyear-01-someday,someprice}).\hfill[0.5 Marks]
 
 \item[(2)] Write a function \texttt{get\_first\_price} that takes
   again a stock symbol and a year as arguments. It should return the
@@ -212,7 +212,7 @@
   for a range of years where each year the yearly profit is compounded to
   the new balances and then re-invested into our portfolio.
   For this use the function and results generated under (6).\\
-  \mbox{}\hfill\mbox{[1 Mark]}
+  \mbox{}\hfill\mbox{[0.5 Marks]}
 \end{itemize}\medskip