0 1
0 1.33333
0 3
-3 1
0 1
-2 1
0 1
5 0.25
0 4
-5 1
5 1
0 1
0 1
0 1
0 1
0 1
0 1
7 2
-2 1
-1 1
-9 1
2 1
2 1
1 0.125
0 1
0 1.33333
0 3
-3 1
0 1
-2 1
0 1
5 0.25
0 4
-5 1
5 1
0 1
0 1
0 1
0 1
0 1
0 1
