Draft February 2017

johdanto.tex

@@ -9,18 +9,25 @@ know the basics of programming, but previous
 background on competitive programming is not needed.
 
 The book is especially intended for
-secondary school students who want to learn
-algorithms and possibly participate in
-the International Olympiad in Informatics (IOI).
-The book is also suitable for university students
-and anybody else interested in competitive programming.
+students who want to learn algorithms and
+possibly participate in
+the International Olympiad in Informatics (IOI) or
+the International Collegiate Programming Contest (ICPC).
+Of course, the book is also suitable for 
+anybody else interested in competitive programming.
 
 It takes a long time to become a good competitive
 programmer, but it is also an opportunity to learn a lot.
-You can be sure that you will learn a great deal
-about algorithms if you spend time reading the book
-and solving problems.
+You can be sure that you will get
+a good general understanding of algorithms
+if you spend time reading the book,
+solving problems and taking part in contests.
 
 The book is under continuous development.
-You can always send feedback about the book to
+You can always send feedback on the book to
 \texttt{ahslaaks@cs.helsinki.fi}.
+
+\begin{flushright}
+Helsinki, February 2017 \\
+Antti Laaksonen
+\end{flushright}

kkkk.tex

@@ -1,6 +1,6 @@
 \documentclass[twoside,12pt,a4paper,english]{book}
 
-%\includeonly{luku30}
+%\includeonly{johdanto}
 
 \usepackage[english]{babel}
 \usepackage[utf8]{inputenc}
@@ -40,7 +40,7 @@
 \lstset{aboveskip=12pt,belowskip=8pt}
 
 
-\date{\Large \today}
+\date{Draft February 2017}
 
 \usepackage[a4paper,vmargin=30mm,hmargin=33mm,footskip=15mm]{geometry}