8 98
-3 2
-1 1
-1 0.25
5 4
-2 1
3 0.5
-1 0.0238095
4 42
1 1
-1 2
1 1
-1 1
1 1
-1 0.125
1 4
2 1
-2 2
2 1
-2 1
2 1
-2 0.0555556
0 4.5
0 1.33333
0 1.5
-1 1
-1 1
1 1
