12 3
-19 0.000325945
15 3.99479
2 1
-2 1
2 1
-2 1
2 1
-2 1
2 1
5 1
-3 1
7 1
-2 0.5
-5 2
-2 1
-2 1
2 1
2 1
-2 16
-7 0.0666667
9 0.46875
-4 2
-1 1
1 1
-1 1
1 1
-1 1
1 1
-1 1
0 1
1 1
-1 1
1 0.5
9 2
-2 1
2 1
2 1
-2 1
2 1
-2 0.5
0 2
-2 1
4 1
-2 1
0 1
2 1
1 0.0714286
-8 14
-2 1
2 1
-2 1
2 1
-2 1
2 1.06667
-2 0.714286
3 1.75
2 0.75
-2 1
2 1
2 0.5
-5 1
1 2
2 8
-8 0.142857
8 0.875
2 1
0 1
2 1
0 0.5
-2 2
-2 1
0 0.5
2 2
-2 1.14286
-3 7
-4 1
