#include <lemon/suurballe.h>

 #include <lemon/suurballe.h>

 #include <lemon/graph_to_eps.h>

 #include <lemon/graph_to_eps.h>

 #include <lemon/graph_writer.h>

 #include <lemon/graph_writer.h>

 #include <lemon/arg_parser.h>

 #include <lemon/arg_parser.h>

 #include <lemon/euler.h>

 #include <lemon/euler.h>

 #include <algorithm>

 #include <algorithm>

 #include <lemon/kruskal.h>

 #include <lemon/kruskal.h>

 #include <lemon/time_measure.h>

 #include <lemon/time_measure.h>

 using namespace lemon;

 using namespace lemon;