- Code: Select all
*-----------*
|.42|.1.|.3.|
|...|2..|9..|
|.7.|..4|..2|
|---+---+---|
|3..|1.2|8.9|
|...|...|...|
|2.1|7.3|..5|
|---+---+---|
|4..|8..|.9.|
|..6|..9|...|
|.8.|.3.|12.|
*-----------*
*-----------*
|.42|.1.|.3.|
|...|2..|9..|
|.7.|..4|..2|
|---+---+---|
|3..|1.2|8.9|
|...|...|...|
|2.1|7.3|..5|
|---+---+---|
|4..|8..|.9.|
|..6|..9|...|
|.8.|.3.|12.|
*-----------*
9 4 2 56 1 568 57 3 78
6 3 58 2 57 578 9 4 1
1 7 58 3 9 4 6 58 2
3 56 4 1 56 2 8 7 9
8 56 7 9 4 56 2 1 3
2 9 1 7 8 3 4 6 5
4 2 3 8 567 1 57 9 67
57 1 6 45 2 9 3 58 478
57 8 9 456 3 567 1 2 467
7r7c7 => r1c7 <> 5,7
r7c7=7 - r7n5{c7 c5} - c4n5{r89 r1}
=> r7c7 <> 7
ste.
+-----------------+--------------------+------------------+
| 9 4 2 | 56* 1 568# | 57* 3 78 |
| 6 3 58 | 2 7-5* 578# | 9 4 1 |
| 1 7 58 | 3 9 4 | 6 58 2 |
+-----------------+--------------------+------------------+
| 3 56 4 | 1 56# 2 | 8 7 9 |
| 8 56 7 | 9 4 6-5 | 2 1 3 |
| 2 9 1 | 7 8 3 | 4 6 5 |
+-----------------+--------------------+------------------+
| 4 2 3 | 8 567* 1 | 57* 9 67 |
| 57 1 6 | 45 2 9 | 3 58 478 |
| 57 8 9 | 456 3 567 | 1 2 467 |
+-----------------+--------------------+------------------+
*-------------------------------------*
| 9 4 2 |a56 1 568 | 7-5 3 78 |
| 6 3 58 | 2 57 578 | 9 4 1 |
| 1 7 58 | 3 9 4 | 6 58 2 |
|----------+-------------+------------|
| 3 56 4 | 1 56 2 | 8 7 9 |
| 8 56 7 | 9 4 56 | 2 1 3 |
| 2 9 1 | 7 8 3 | 4 6 5 |
|----------+-------------+------------|
| 4 2 3 | 8 c567 1 |d57 9 67 |
| 57 1 6 |b45 2 9 | 3 58 478 |
| 57 8 9 |b456 3 567 | 1 2 467 |
*-------------------------------------*