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