- Code: Select all
*-----------*
|..6|4..|...|
|..4|.3.|.9.|
|.1.|..9|4.2|
|---+---+---|
|...|..3|268|
|...|.4.|...|
|839|6..|...|
|---+---+---|
|9.7|3..|.5.|
|.6.|.2.|8..|
|...|..5|9..|
*-----------*
*-----------*
|..6|4..|...|
|..4|.3.|.9.|
|.1.|..9|4.2|
|---+---+---|
|...|..3|268|
|...|.4.|...|
|839|6..|...|
|---+---+---|
|9.7|3..|.5.|
|.6.|.2.|8..|
|...|..5|9..|
*-----------*
+--------------------+---------------------+----------------------+
| 2 9 6 | 4 a157* c178 | 357 d378-1 1357 |
| 57 578 4 | 2 3 178 | 6 9 157 |
| 357 1 38 | b578 6 9 | 4 78 2 |
+--------------------+---------------------+----------------------+
| 1457 457 15 | 57 9 3 | 2 6 8 |
| 6 57 2 | b1578 4 a178* | 357 a137* 9 |
| 8 3 9 | 6 a157* 2 | 57 4 157 |
+--------------------+---------------------+----------------------+
| 9 2 7 | 3 8 6 | 1 5 4 |
| 15 6 15 | 9 2 4 | 8 37 37 |
| 34 48 38 | 17 17 5 | 9 2 6 |
+--------------------+---------------------+----------------------+
2 9 6 4 157 178 357 1378 1357
57 578 4 2 3 178 6 9 157
357 1 38 578 6 9 4 78 2
1457 457 15 57 9 3 2 6 8
6 57 2 1578 4 178 357 137 9
8 3 9 6 157 2 57 4 157
9 2 7 3 8 6 1 5 4
15 6 15 9 2 4 8 37 37
34 48 38 17 17 5 9 2 6
1r6c9 => r5c46 <> 8
r6c9=1 - c8n1{r5 r1} - r1n8{c8 c6}
r6c9=1 - c8n1{r5 r1} - c5n1{r1 r9} - c4n1{r9 r5}
=> r6c9 <> 1
ste.
*-----------------------------------------------------------------*
| 2 9 6 | 4 c157 d178 | 357 b1378 1357 |
| 57 578 4 | 2 3 d178 | 6 9 157 |
| 357 1 38 | c578 6 9 | 4 b78 2 |
|--------------------+---------------------+----------------------|
| 1457 457 15 | 57 9 3 | 2 6 8 |
| 6 57 2 | f1578 4 e178 | 357 fa137 9 |
| 8 3 9 | 6 157 2 | 57 4 157 |
|--------------------+---------------------+----------------------|
| 9 2 7 | 3 8 6 | 1 5 4 |
| 15 6 15 | 9 2 4 | 8 37 37 |
| 34 48 38 | 17 17 5 | 9 2 6 |
*-----------------------------------------------------------------*