Added a short tutorial on using graphs.
4 \section intro Introduction
6 \subsection whatis What is HugoLib
8 HugoLib stands for Hungarian Graph Optimization Library. It is a C++ template
9 library aimed at combinatorial optimization tasks which often involve working
10 with graphs. As the name also suggests, its development was started by
13 \subsection howtoread How to read this document
15 If you are new to HugoLib, you probably should start \ref graphs "here".
16 You can also find this page along with other under Related Pages (left-hand
19 If you are more interested in details about data structures and algorithms then
20 you should browse the reference manual part of the documentation. The Modules
21 section is a good starting point for this.