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