1 1
-1 1
-2 1
-2 0.979592
2 0.256545
2 3.97917
-2 1
-2 0.96
-1 1.06383
-2 0.5
5 94
-5 0.0106383
3 94
4 0.00512821
1 2.07447
2 0.979167
2 0.494845
3 1
