-1 1
-2 1
2 1
1 1
-1 1
-2 1.33333
2 0.75
1 1
-1 1
-2 1
2 1
1 1
-1 1
-2 1
2 1
1 1
-1 1
-2 1
2 1
1 1
-1 1
-2 1
2 1
1 1
-1 1
-2 1
2 1
1 1
0 1
-1 1
-2 1
3 1
0 1
-1 1
32 0.2
-31 5
-1 1
-2 1
2 1
1 1
-1 1
-2 1
2 1
1 1
-1 1
-2 1
2 1
1 1
-1 1
-2 1
2 0.2
1 5
0 1
-1 1
-2 1
3 1
0 1
-1 1
-2 0.111111
3 9
0 1
-1 1
-2 1
3 1
0 1
-1 1
-2 1
3 1
0 1
-1 1
-2 1
3 1
0 1
-1 1
-2 1
3 1
0 1
-1 1
-2 1
3 1
0 1
-1 1
-2 1
3 1
0 1
-1 1
-2 1
3 1
0 1
-1 1
-2 1
34 1
