data/hamilton/graph_structure/hard/graph118.txt

12 36
6 2
7 0
6 8
7 11
9 4
11 5
4 11
8 0
10 2
2 9
1 11
5 4
7 2
8 11
4 3
9 6
7 10
11 10
8 2
10 5
7 5
9 0
2 4
7 1
4 1
6 1
8 1
7 3
4 10
10 0
2 5
0 1
10 1
11 6
4 0
0 11