11
0 -1 -1
0 1 -1
1 -1 0
1 1 0
0 -1 1
0 1 1
-1 -1 0
-1 1 0
0 0 1
0 0 -1
-1 0 0
15
0 9
9 1
2 3
4 8
8 5
6 10
10 7
0 2
2 4
4 6
6 0
1 3
3 5
5 7
7 1
0
65536
0 0 1
