6
6
0 2 0.1 1
1 2 1 0.9
2 2 1 0.7
3 2 1 1.1
4 2 1 1.1
5 2 1 1.1
0 1 0.8 0.2 0.2 0.8
1 2 0.8 0.2 0.2 0.8
2 3 0.8 0.2 0.2 0.8
3 4 0.8 0.2 0.2 0.8
4 5 0.8 0.2 0.2 0.8
0 4 0.8 0.2 0.2 0.8
