8
-1 -1 -1
-1 -1  1
-1  1 -1
-1  1  1
 1 -1 -1
 1 -1  1
 1  1 -1
 1  1  1
12
8 3 7 0 0 1
8 4 3 0 1 0
8 7 6 0 1 1
6 7 5 1 0 0
8 6 4 1 0 1
6 2 4 1 1 0
3 4 1 0 0 1
1 4 2 0 1 0
1 2 6 0 1 1
1 6 5 1 0 0
3 1 7 1 0 1
1 5 7 1 1 0

