6 9
50 1 0 9 2 0.6 50 48 0
50 1 0 12 2 0.6 50 48 0
100 1 0 9 2 0.6 50 48 0
100 1 0 12 2 0.6 50 48 0
200 1 0 9 2 0.6 50 48 0
200 1 0 12 2 0.6 50 48 0