- Code: Select all
*-----------*
|.78|.6.|...|
|6..|2..|...|
|...|...|6.2|
|---+---+---|
|.21|89.|3.7|
|...|1.3|...|
|9.3|.27|48.|
|---+---+---|
|3.4|...|...|
|...|..4|..8|
|...|.1.|52.|
*-----------*
*-----------*
|.78|.6.|...|
|6..|2..|...|
|...|...|6.2|
|---+---+---|
|.21|89.|3.7|
|...|1.3|...|
|9.3|.27|48.|
|---+---+---|
|3.4|...|...|
|...|..4|..8|
|...|.1.|52.|
*-----------*
2 7 8 4 6 59 19 159 3
6 4 59 2 3 1 8 7 59
1 3 59 7 58 89 6 4 2
4 2 1 8 9 56 3 56 7
78 58 67 1 4 3 2 69 569
9 56 3 56 2 7 4 8 1
3 18 4 59 58 2 7 169 69
5 16 2 69 7 4 19 3 8
78 9 67 3 1 68 5 2 4
9r1c6 => r9c6 <> 6,8
r1c6=9 - c7n9{r1 r8} - r8c4{n9 n6}
r1c6=9 - r3c6{n9 n8}
=> r1c6 <> 9
ste.
+------------------+------------------+-------------------+
| 2 7 8 | 4 6 a59# | 19 19-5* 3 |
| 6 4 59* | 2 3 1 | 8 7 59* |
| 1 3 59* | 7 b58# 589* | 6 4 2 |
+------------------+------------------+-------------------+
| 4 2 1 | 8 9 56* | 3 56* 7 |
| 78 568 67 | 1 4 3 | 2 a569# 569 |
| 9 56 3 | 56 2 7 | 4 8 1 |
+------------------+------------------+-------------------+
| 3 c18 4 | 59 c58 2 | 7 169 69 |
| 5 16 2 | 69 7 4 | 19 3 8 |
| 78 9 67 | 3 1 68 | 5 2 4 |
+------------------+------------------+-------------------+
*----------------------------------------*
| 2 7 8 | 4 6 c59 | 19 b159 3 |
| 6 4 59 | 2 3 1 | 8 7 59 |
| 1 3 59 | 7 d58 589 | 6 4 2 |
|------------+-------------+-------------|
| 4 2 1 | 8 9 56 | 3 56 7 |
| 78 568 67 | 1 4 3 | 2 569 569 |
| 9 56 3 | 56 2 7 | 4 8 1 |
|------------+-------------+-------------|
| 3 f8-1 4 | 59 e58 2 | 7 a169 69 |
| 5 16 2 | 69 7 4 | 19 3 8 |
| 78 9 67 | 3 1 68 | 5 2 4 |
*----------------------------------------*