-7 1
0 1
9 1
-9 1
0 1
7 1
-7 1
0 1
9 1
-9 1
0 1
10 0.5
0 2
0 1
-1 1
-2 1
-2 1
-3 1
-4 1
0 1
4 1
3 1
2 1
-7 1
0 1
9 1
-9 1
0 1
7 1
-7 1
0 1
9 1
-9 1
0 1
10 0.5
0 2
0 1
-1 1
-2 1
-2 1
-3 1
-4 1
0 1
4 1
3 1
2 1
-7 1
0 1
9 1
-9 1
0 1
7 1
-7 1
0 1
9 1
-9 1
0 1
10 0.5
0 2
0 1
-1 1
-2 1
-2 1
-3 1
-4 1
0 1
4 1
3 1
2 1
-7 1
0 1
9 1
-9 1
0 1
7 1
-7 1
0 1
9 1
-9 1
0 1
10 0.5
0 2
0 1
-1 1
-2 1
-2 1
-3 1
-4 1
0 0.333333
4 0.333333
-2 3
2 0.333333
-2 3
2 0.333333
-2 3
-7 0.5
12 3
-7 0.5
4 0.444444
-2 3
2 0.333333
-2 3
2 0.333333
-2 3
-7 0.5
12 3
-7 1
4 2
3 1
2 1
-7 1
0 1
9 1
-9 1
0 1
7 1
-7 1
0 1
9 1
-9 1
0 1
10 0.5
0 2
0 1
-1 1
-2 1
-2 1
-3 1
-4 1
0 1
4 1
3 1
2 1
-7 1
0 1
9 1
-9 1
0 1
7 1
-7 1
0 1
9 1
-9 1
0 1
10 0.5
0 2
0 1
-1 1
-2 1
-2 1
-3 1
-4 1
0 1
4 1
3 1
2 1
-7 1
0 1
9 1
-9 1
0 1
7 1
-7 1
0 1
9 1
-9 1
0 1
10 0.5
0 2
0 1
-1 1
-2 1
-2 1
-3 1
-4 1
0 1
