BEISPIEL ZUR RINGVORLESUNG
   18   10
      100.0      500.0
    1    1       0.0       0.0       0.0
    2    1       5.0       0.0       0.0
    3    1      10.0       0.0       0.0
    4    1      12.5       0.0       0.0
    5    1      15.0       0.0       0.0
    6    1       0.0       2.5       0.0
    7    0       5.0       2.5       0.0
    8    0      10.0       2.5       0.0
    9    0      12.5       2.5       0.0
   10    1      15.0       2.5       0.0
   11    1       0.0       5.0       0.0
   12    1       5.0       5.0       0.0
   13    1      10.0       5.0       0.0
   14    0      12.5       5.0       0.0
   15    1      15.0       5.0       0.0
   16    1      10.0      10.0       0.0
   17    1      12.5      10.0       0.0
   18    1      15.0      10.0       0.0
    1   12   11    6    7
    2    7    6    1    2
    3   13   12    7    8
    4    8    7    2    3
    5   17   16   13   14
    6   18   17   14   15
    7   14   13    8    9
    8    9    8    3    4
    9   15   14    9   10
   10   10    9    4    5