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