- Code: Select all
*-----------*
|6..|458|..1|
|...|..9|...|
|...|.2.|..3|
|---+---+---|
|.73|.9.|.4.|
|5.1|...|3.9|
|.4.|.3.|68.|
|---+---+---|
|9..|.8.|...|
|...|9..|...|
|3..|261|..8|
*-----------*
*-----------*
|6..|458|..1|
|...|..9|...|
|...|.2.|..3|
|---+---+---|
|.73|.9.|.4.|
|5.1|...|3.9|
|.4.|.3.|68.|
|---+---+---|
|9..|.8.|...|
|...|9..|...|
|3..|261|..8|
*-----------*
6 3 27 4 5 8 279 279 1
47 28 5 3 1 9 2478 6 247
1 9 48 67 2 67 48 5 3
8 7 3 56 9 256 1 4 25
5 6 1 8 47 247 3 27 9
2 4 9 1 3 57 6 8 57
9 12 26 57 8 3457 2457 13 2467
47 128 268 9 47 35 25 13 26
3 5 47 2 6 1 479 79 8
r2c2=2 => r2c1 <> 4,7
r2c2=2 - r1c3{n2 n7} - c1n7{r2 r8} - c5n7{r8 r5} - r6n7{c6 c9} - r2c9{n27 n4}
=> r2c2 <> 2
ste.
+-------------------+-------------------+----------------------+
| 6 3 b27 | 4 5 8 | 279 279 1 |
| 7-4 a28 5 | 3 1 9 | 2478 6 b247 |
| 1 9 a48 | 67 2 67 | 48 5 3 |
+-------------------+-------------------+----------------------+
| 8 7 3 | 56 9 d256 | 1 4 c25 |
| 5 6 1 | 8 e47 e247 | 3 27 9 |
| 2 4 9 | 1 3 57 | 6 8 57 |
+-------------------+-------------------+----------------------+
| 9 12 26* | 57 8 3457 | 2457 13 2467* |
| g47 128 268* | 9 f47 35 | 25 13 26* |
| 3 5 47 | 2 6 1 | 479 79 8 |
+-------------------+-------------------+----------------------+
6 3 27 | 4 5 8 | 279 279 1
7-4 28* 5 | 3 1 9 | 2478 6 a247*
1 9 *48 | 67 2 67 | 48 5 3
------------------------+----------------------+---------------------
8 7 3 | 56 9 256 | 1 4 25
5 6 1 | 8 d47 247 | 3 27 9
2 4 9 | 1 3 c57 | 6 8 b57
------------------------+----------------------+---------------------
9 12 26 | 57 8 3457 | 2457 13 2467
f47 128 268 | 9 e47 35 | 25 13 26
3 5 47 | 2 6 1 | 479 79 8