1 
0 
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
3 2
3 2
1 0
1 0
3 2
3 2
6 5
6 5
2 1
2 1
5 4
5 4
2 1
2 1
1 0
1 0
1 0
1 0
1 0
1 0
5 4
5 4
9 8
9 8
