17
3 5 2 3 5 1
3 5 2 3 5 2
-4 5 3 20 -25 3
-1 -1 -1 -1 -1 -1
1 0 0 2 0 2
-5 -3 0 5 3 0
1 0 0 1 0 1
1 0 1 2 0 2
0 3 4 3 0 4
0 1 1 0 5 1 
4 3 1 1 0 1
5 -3 0 -5 3 1
3 0 1 4 0 1
3 0 1 6 0 2
4 -5 3 20 25 3
0 3 5 0 6 -10
32767 32000 0 32000 0 4