4 5 3 0 3
0 0 0 4 6 
0 0 3 3 3 
2 1 1 0
1 2 2 0
5 1 1 1
1 3 4200000 150000
2 4 4200000 150000
3 4 4200000 150000
4 5 4200000 150000
1 8 1 -0.002
2 8 1 -0.0012
2 9 2 -0.0016
