2 1
2 1
8 1
0 1
0 1
0 1
-12 1
2 1
2 1
8 1
0 1
0 1
0 1
-7 1
1 1
1 1
1 1
1 1
0 1
-1 1
1 1
-2 1
-1 1
-1 1
0 1
0 1
0 1
-1 1
0 1
-2 1
0 1
5 1
0 1
-7 1
0 1
5 1
-1 1
-2 1
0 1
5 1
0 1
-7 1
0 1
0 1
2 1
2 1
8 1
0 1
0 1
0 1
-7 1
1 1
1 1
1 1
1 1
0 1
-1 1
1 1
-2 1
-1 1
-1 1
0 1
0 1
0 1
-1 1
0 1
-2 1
0 1
5 1
0 1
-5 1
0 1
8 1
-1 1
-2 1
-2 1
-2 1
0 1
2 1
0 1
5 1
-1 1
-2 1
-2 1
-2 1
0 1
-1 1
0 1
5 1
0 1
-7 1
2 1
2 1
8 1
0 1
0 1
0 1
-7 1
1 1
1 1
1 1
1 1
0 1
-1 1
1 1
-2 1
-1 1
-1 1
0 1
0 1
0 1
-1 1
0 1
-2 1
0 1
5 1
0 1
-7 1
0 1
0 1
0 1
2 1
2 1
8 1
0 1
0 1
0 1
-7 1
1 1
1 1
1 1
1 1
0 1
-1 1
1 1
-2 1
-1 1
-1 1
0 1
0 1
0 1
-1 1
0 1
-2 1
0 1
5 1
0 1
-5 1
0 1
8 1
-1 1
-2 1
-2 1
-2 1
0 1
2 1
0 1
5 1
-1 1
-2 1
-2 1
-2 1
0 1
-1 1
0 1
5 1
0 1
-7 1
2 1
2 1
8 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1.33333
0 3
-12 0.25
2 1
2 1
1 1
-1 1
-2 1
5 1
0 1
-7 1
2 1
2 1
8 1
0 1
0 1
0 1
-7 1
1 1
1 1
1 1
1 1
0 1
-1 1
1 1
-2 1
-1 1
-1 1
0 1
0 1
0 1
11 1
0 1
-2 1
0 1
5 1
0 1
-7 1
0 1
5 1
-1 1
-2 1
0 1
5 1
0 1
-7 1
0 1
5 1
-1 1
-2 1
0 1
5 1
0 1
-7 1
