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