1
0
1
0
4
0
3
0
2
0
4
0
1
0
1
0
3
0
2
0
2
0
4
0
4
0
5
0
7
0
6
0
8
0
10
0
8
0
8
0
8
0
8
0
6
0
8
0
7
0
7
0
7
0
8
0
