data/hamilton/graph_structure/hard/graph106.txt

12 43
3 7
1 10
0 10
3 2
2 5
8 6
5 6
1 8
5 1
4 3
11 4
4 9
1 6
10 8
2 9
2 10
6 4
5 8
7 4
1 11
7 8
3 5
11 0
7 1
0 8
6 2
10 4
11 10
2 11
9 10
3 9
3 6
0 5
6 11
3 11
2 8
7 10
9 1
5 10
6 0
4 1
7 9
2 0