0 1 1
2 7 3
4 11 5
4 -4 6
3 -6 7
2 -7 8
0 -11 10
0 -15 12
-2 -19 14
1 -16 15
3 -12 17
3 -10 18
4 -7 19
5 -4 20
5 -2 21
5 0 23
5 2 24
5 5 25
7 9 27
7 11 28
6 -2 29
5 -4 30
5 -8 32
5 -10 33
5 -11 34
5 -15 36
5 -19 38
0 -15 40
1 -13 41
1 -11 42
3 -7 44
5 -5 46
7 -1 48
7 3 50
9 5 52
11 9 54
11 10 55
9 -6 57
9 -10 59
9 -11 60
9 -15 62
8 -16 63
1 -13 64
3 -9 66
4 -8 67
6 -2 69
7 -1 70
8 2 71
8 6 73
8 9 74
