我试图将我的数独求解程序的结果打印到终端中,如下所示:
+-------+-------+-------+
| 1 2 3 | 4 5 6 | 7 8 9 |
| 1 2 3 | 4 5 6 | 7 8 9 |
| 1 2 3 | 4 5 6 | 7 8 9 |
+-------+-------+-------+
| 1 2 3 | 4 5 6 | 7 8 9 |
| 1 2 3 | 4 5 6 | 7 8 9 |
| 1 2 3 | 4 5 6 | 7 8 9 …