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