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