17个数?不好弄啊.
0 0 0 | 0 2 0 | 0 4 0
7 0 0 | 3 0 0 | 0 0 0
0 0 0 | 0 0 0 | 0 0 0
---------------------------
0 0 0 | 0 4 0 | 9 5 0
3 0 0 | 0 0 0 | 6 0 0
0 0 0 | 0 0 1 | 0 0 0
---------------------------
0 0 0 | 8 0 0 | 7 0 2
0 4 5 | 2 0 0 | 0 0 0
0 1 0 | 0 0 0 | 0 0 0
1 2 5 | 0 0 0 | 0 0 0
0 0 0 | 4 0 0 | 9 0 0
0 0 0 | 0 0 0 | 0 0 0
---------------------------
4 0 0 | 7 3 0 | 0 0 0
0 0 0 | 0 0 0 | 0 2 8
0 6 0 | 0 0 0 | 0 1 0
---------------------------
5 0 0 | 0 0 0 | 7 0 0
0 0 0 | 0 6 2 | 0 0 0
0 0 0 | 0 0 8 | 0 0 0
4 0 0 | 0 6 0 | 0 7 0
0 0 8 | 1 0 0 | 0 0 0
0 0 0 | 0 0 2 | 0 0 0
---------------------------
6 5 0 | 0 7 0 | 0 0 0
0 0 0 | 0 5 0 | 8 0 0
0 0 2 | 0 0 0 | 3 0 0
---------------------------
0 7 0 | 0 0 0 | 0 6 0
0 0 0 | 8 0 0 | 0 0 0
0 0 0 | 3 0 0 | 0 0 0
0 0 0 | 1 0 7 | 0 0 5
6 0 0 | 0 0 0 | 0 3 0
0 4 0 | 2 0 0 | 0 0 0
---------------------------
3 8 5 | 0 0 0 | 0 0 0
0 0 0 | 7 0 0 | 1 0 0
0 0 0 | 0 0 0 | 0 0 0
---------------------------
5 0 0 | 0 3 0 | 0 6 0
0 0 1 | 0 0 0 | 2 0 0
0 0 0 | 0 0 0 | 0 0 0
4 0 0 | 0 0 0 | 6 0 0
0 0 0 | 0 7 5 | 0 0 0
0 0 0 | 0 0 0 | 0 3 0
---------------------------
0 5 2 | 0 0 0 | 0 0 0
0 0 0 | 6 0 0 | 8 0 0
0 0 0 | 0 0 0 | 1 0 0
---------------------------
6 0 0 | 1 0 0 | 0 2 0
0 0 0 | 4 3 0 | 0 0 7
0 0 0 | 0 0 0 | 0 5 0
够了吧?
