5 5 10 1 0
0 0 2.43872
1 1 4.21742
2 0 0.724062
1 2 1.69463
2 2 4.77818
1 3 1.23492
2 3 0.902819
3 3 3.51267
0 4 0.281634
4 4 6.25922