20
6 -3 3
0 3 2
0 -15 2
3 12 2
9 12 1
6 -9 1
9 0 1
9 -12 1
0 -3 1
0 -9 3
9 6 3
9 -6 2
3 -12 2
3 -6 3
3 0 1
6 -15 3
0 9 1
3 6 3
6 3 2
6 9 3
128
9 -12
6 -16
0 -16
9 2
0 -15
9 -8
9 1
9 -1
6 -10
0 13
0 -8
0 7
6 -13
9 -9
3 6
0 11
0 15
6 -11
6 9
9 13
3 -1
0 5
3 -7
6 -14
3 3
9 -5
6 -8
9 3
6 6
6 -3
0 -9
3 -4
9 8
6 -1
0 6
3 8
0 -2
3 10
9 -4
9 -16
6 1
0 9
6 -6
3 14
6 14
6 -12
3 -14
0 0
0 -12
3 -3
6 15
0 -7
3 -12
0 2
9 9
3 1
3 -8
0 -13
3 -13
9 14
6 13
3 -6
6 10
9 5
0 -14
0 -3
9 7
3 15
6 8
3 -10
9 -14
0 14
0 -11
0 4
0 -10
3 13
6 0
6 -15
9 10
3 4
0 12
0 3
6 3
0 10
3 0
9 -13
0 -5
9 0
9 -2
9 -7
0 -4
9 4
0 -1
6 11
3 11
9 -6
6 5
9 -15
9 11
3 -16
3 -9
0 1
3 12
9 15
9 6
6 -9
6 -5
3 -5
0 8
3 5
3 -15
6 4
3 7
6 7
6 -4
3 2
6 -7
9 -3
0 -6
9 12
3 -11
6 12
3 9
6 -2
9 -11
3 -2
9 -10
6 2