1 2 1
1 8 3
1 9 4
1 13 6
0 -4 7
-1 -6 8
-3 -10 10
-4 -11 11
-5 -13 12
-7 -15 14
-7 -17 16
1 -13 18
3 -7 20
5 -3 22
7 3 24
8 5 25
10 11 27
10 -5 29
8 -7 31
6 -9 33
5 -11 34
4 -13 35
4 -15 36
4 -17 38
0 -13 40
0 -11 42
0 -8 43
0 -4 45
0 -1 46
0 0 47
2 2 49
2 8 51
4 10 53
4 -6 55
4 -8 57
4 -10 58
4 -12 59
2 -14 61
2 -16 63
3 -12 65
3 -11 66
4 -8 67
6 -4 69
6 2 71
6 4 73
6 7 74
8 9 76
10 15 78
10 16 79
10 -2 80
