/usr/share/doc/planarity/samples/Petersen.0-based.txt

N=10
0: 1 5 4 -1
1: 2 6 0 -1
2: 3 7 1 -1
3: 4 8 2 -1
4: 0 9 3 -1
5: 0 7 8 -1
6: 1 8 9 -1
7: 2 9 5 -1
8: 3 5 6 -1
9: 4 6 7 -1

Generated by dwww version 1.15 on Sat May 18 09:45:42 CEST 2024.