5 1
-5 1
-2 1
0 2
0 1
-2 1
0 1
0 1
0 1
-1 1.5
-2 2
2 0.333333
-2 0.00657895
19 152
0 1
0 1
0 1
0 1
0 1
0 1
0 0.00653595
0 153
0 1
0 1
0 1
0 1
0 1
0 1
0 0.111111
-12 4.5
5 1
-5 1
-2 1
0 2
0 1
-2 1
0 1
0 1
0 1
-1 1.5
-2 2
2 0.333333
-2 1
