9
3
6
6
9
6
5
5
3
2
2
2
4
1
2
1
1
1
6
0
1
2
3
1
4
3
9
1
3
2
6
1
4
0
7
1
10
0
6
1
3
1
8
1
5
1
1
1
3
1
4
0
0
3
0
2
4
1
0
1
0
3
2
1
6
2
0
3
6
1
0
1
2
2
0
1
2
1
6
1
1
2
0
2
0
1
0
1
5
0
0
0
0
1
1
0
0
6
1
8
6
1
0
0
0
0
1
0
0
0
2
0
2
0
7
0
2
0
1
1
