data/hamilton/graph_structure/hard/graph114.txt

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