9
0.0,0.0,0
0.0,0.5,0.25
0.0,1.0,1
1.0,0.0,1
1.0,0.5,1.25
1.0,1.0,2
2.0,0.0,4
2.0,0.5,4.25
2.0,1.0,5
8
1 2 5
1 4 5
2 3 6
2 5 6
4 7 8
4 5 8
5 8 9
5 6 9
