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