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