8
0
5
5
6
1
0
2
0
0
7
5
4
7
0
0
1
9
1
0
8
4
5
1
7
1
1
5
2
4
6
1
3
7
4
1
8
5
5
4
8
0
0
7
8
8
5
6
8
0
6
7
4
0
6
4
2
0
6
0