data/hamilton/graph_structure/hard/graph107.txt

12 41
4 0
9 8
2 0
8 1
2 7
0 5
3 9
9 4
6 9
8 3
6 10
7 8
0 1
11 0
3 6
4 6
9 1
7 1
6 1
3 0
4 2
2 9
10 5
1 10
9 0
5 2
11 2
11 10
7 4
1 2
0 6
7 9
10 3
6 8
4 5
2 6
9 10
11 5
8 5
1 4
5 3