5 1
2 1
3 1
2 1
2 1
1 1
2 1
3 0.125
-1 8
3 1
2 1
-2 1
2 1
-5 1
5 1
-2 1
2 0.125
-12 1
0 5.33333
-1 1
-1 1
-2 1
-1 1.5
-2 1
7 1
-2 1
-3 1
3 1
-5 1
2 1
3 1
2 1
-5 1
3 1
-5 1
2 1
-4 0.5
-1 0.00775194
-26 129
0 0.666667
0 1.5
0 2
0 1
