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