creating_graph.py

g = {'Frankfurt': {'Mannheim':85, 'Wurzburg':217, 'Kassel':173},
     'Mannheim': {'Frankfurt':85, 'Karlsruhe':80},
     'Karlsruhe': {'Augsburg':250, 'Mannheim':80},
     'Augsburg': {'Karlsruhe':250, 'Munchen':84},
     'Wurzburg': {'Erfurt':186, 'Numberg':103,'Frankfurt':217},
     'Erfurt': {'Wurzburg':186},
     'Numberg': {'Wurzburg':103, 'Stuttgart':183,'Munchen':167},
     'Munchen': {'Numberg':167, 'Augsburg':84,'Kassel':502},
     'Kassel': {'Frankfurt':173, 'Munchen':502},
     'Stuttgart': {'Numberg':183}
     }
graph = Graph(g)
print("Vertices of graph:")
print(graph.vertices())
print("Edges of graph:")
print(graph.edges())