data/flow/graph_structure/hard/graph102.txt

11 27
0 3 19
1 9 14
1 6 10
1 7 8
2 6 8
2 0 16
3 1 5
3 8 4
3 10 10
4 1 9
4 2 20
5 1 12
5 10 16
6 5 7
6 3 20
6 0 10
7 9 20
7 6 9
7 0 17
8 9 17
8 1 14
8 5 13
8 10 6
9 4 3
9 5 11
10 9 5
10 2 5
4 5
22