data/flow/graph_structure/hard/graph100.txt

11 26
0 2 16
0 6 17
1 0 10
1 7 11
1 4 20
1 6 15
1 3 7
2 5 11
2 6 13
4 2 5
4 6 10
4 3 13
5 2 10
5 6 9
6 0 11
6 2 20
6 1 16
7 9 11
8 10 9
8 7 13
8 9 15
8 5 15
9 5 8
9 3 14
10 1 6
10 6 4
1 0
21