data/gnn/graph_structure/hard/graph138.txt

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