16
9 6 3
3 -6 3
3 6 3
9 0 3
0 -3 3
6 9 3
3 0 3
9 -6 3
6 -9 3
3 -12 3
6 -3 3
9 -12 3
0 -9 3
0 3 3
0 9 3
6 3 3
104
3 -12
6 2
9 -7
3 5
0 8
0 -3
0 3
3 11
3 1
0 -4
9 -13
0 -8
0 1
9 -6
3 -4
6 -4
9 4
0 -13
3 9
0 -9
9 -12
3 3
9 0
0 2
3 -9
9 5
9 11
0 -2
3 -11
3 6
6 7
9 -5
6 8
9 -2
3 -1
6 -7
0 10
0 5
3 8
6 -3
9 2
6 -12
3 -10
3 -8
9 9
6 -6
9 -10
0 6
0 4
0 12
0 9
0 -5
9 -11
3 -7
0 -11
9 6
6 -9
6 9
3 -6
6 4
6 12
9 -1
6 -13
3 -2
3 -5
6 11
9 1
6 10
3 2
9 10
9 -8
3 7
6 6
0 -7
6 -1
9 7
9 3
9 -4
0 -1
9 -3
9 12
3 10
3 -3
0 -6
6 -5
9 8
6 1
6 3
0 -10
0 7
6 -8
3 0
3 12
6 -11
9 -9
3 -13
6 0
0 -12
6 -10
0 0
6 5
6 -2
3 4
0 11