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