3 1
-3 1
3 1
-10 1
2 1
-2 1
2 1
-2 1
2 1
-2 1
2 1
-2 1
2 1
-2 1
2 1
-2 1
2 1
-2 1
2 1
-2 2
0 1
0 1
0 1
0 1
0 1
0 1
2 1
-2 2
2 1
-2 0.5
0 0.666667
5 3
-5 0.25
0 1.33333
5 3
-5 0.25
4 1
-4 1
0 1
0 1
0 1
0 1
2 1
-2 1
2 1
-2 1
2 1
-2 1
2 1
-2 2
0 1
0 1
0 1
0 1
0 1
0 1
2 1
-2 2
2 1
-2 0.5
0 1
0 1
0 1
0 1
0 1
0 1
0 1
2 1
-2 2
2 1
-2 0.5
0 0.666667
5 3
-5 0.25
0 1.33333
5 3
-5 0.24948
7 1.00418
2 0.997917
0 1
-14 2
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
