0 1
0 1
-5 2
2 1
2 0.5
1 2
-1 1
-2 0.5
-2 1
5 1
-1 1
-2 1
-2 1
2 1
-4 2
-1 1
-2 0.5
-2 1
12 1
0 1
0 1
-5 2
2 1
2 0.5
1 2
-1 1
-2 1
-9 1
7 0.5
5 1
-1 1
-2 1
-2 1
2 1
-4 2
-1 1
-2 0.5
-2 1
0 1
7 1
2 1
-2 1
-1 2
-6 1
7 0.166667
-7 3
7 1
0 1
2 1
2 1
1 0.333333
-1 3
1 1
-1 1
-2 1
0 2
-9 1
7 0.166667
2 3
0 1
-2 1
2 1
-4 1
-1 0.333333
8 3
-1 1
-2 1
-2 1
2 1
-4 2
-1 1
-2 0.5
-2 1
