和6相邻的数是和.
10前面第二个数是.
7 | 8 | 6 |
|
3 |
4 |
|
6 |
|
|
9 |
6 |
|
4 |
|
2 |
|
0 |
|
|
|
|
6 |
|
4 |
|
10 |
9 |
|
|
6 |
|
|
3 |
|
|