data/shortest_path/graph_structure/hard/graph1024.txt

19 37
0 16 10
0 1 3
0 17 10
16 1 2
3 1 2
10 2 8
2 6 3
2 15 3
2 11 4
3 13 6
5 3 7
4 10 9
11 4 6
4 9 10
5 13 2
5 16 10
6 15 8
6 12 3
6 9 2
6 18 3
7 15 8
7 12 2
13 7 7
8 15 8
12 8 8
16 8 8
10 9 2
9 15 1
12 9 9
9 16 8
10 18 8
17 10 7
14 11 2
15 12 8
12 18 3
15 18 1
16 15 6
11 3