0 4
0 1
0 1
0 1
0 1
0 1
0 1
0 0.111111
0 9
0 1
0 1
0 0.5
0 0.181818
5 11
0 1
-5 1
0 1
5 1
0 1
-5 1
0 0.2
0 5
0 1
0 1
0 1
