This submission is written in Ruby and C and is based on
the weighted shortest path search algorithm.

The entry needs a Ruby-1.6.7 runtime environment.
Tte ruby interpreter must be in the PATH.

You can start this entry either by

entering the source directory
ruby main.rb hostname port

or simply:

main.rb hostname port

or runme hostname port

The hostnam is pe default "localhost", the port is 20020

The client exits if the bot dies.

The C-sources can be recompiled by entering the sp directory
and typing gmake.

Author: Christian Szegedy
szegedy@or.uni-bonn.de
