- Code: Select all
+---+---+---+
|...|.5.|.8.|
|6..|...|2..|
|.1.|.3.|...|
+---+---+---+
|2..|7..|4..|
|3.8|...|...|
|...|...|..1|
+---+---+---+
|..5|...|.3.|
|.4.|6..|...|
|...|1..|...|
+---+---+---+
+---+---+---+
|...|.5.|.8.|
|6..|...|2..|
|.1.|.3.|...|
+---+---+---+
|2..|7..|4..|
|3.8|...|...|
|...|...|..1|
+---+---+---+
|..5|...|.3.|
|.4.|6..|...|
|...|1..|...|
+---+---+---+
+------------------------+------------------------+-------------------------+
| 479 279* 479-2 | 249 5 1 | 3 8 6 |
| 6 58* 3 | 489 4789 789 | 2 1 459 |
| 58* 1 249* | 289-4* 3 6 | 579 479 4579 |
+------------------------+------------------------+-------------------------+
| 2 569 1 | 7 689 89 | 4 569 3 |
| 3 679 8 | 5 1 4 | 679 2679 279 |
| 4579 5679 4679 | 3 269 29 | 8 5679 1 |
+------------------------+------------------------+-------------------------+
| 1789 28-679* 5 | 489 24789 2789 | 1679 3 24789 |
| 1789 4 279 | 6 2789 3 | 1579 279 25789 |
| 789 3 2679 | 1 24789 5 | 679 24679 24789 |
+------------------------+------------------------+-------------------------+
*-----------------------------------------------------------*
| 479 c279 479-2 | 249 5 1 | 3 8 6 |
| 6 e58 3 | 489 4789 789 | 2 1 459 |
|f58 1 b429 |a28-49g 3 6 | 579 479 4579 |
|--------------------+-------------------+------------------|
| 2 569 1 | 7 689 89 | 4 569 3 |
| 3 679 8 | 5 1 4 | 679 2679 279 |
| 4579 5679 4679 | 3 269 29 | 8 5679 1 |
|--------------------+-------------------+------------------|
| 1789 d28-689 5 | 49-8 24789 2789 | 1679 3 24789 |
| 1789 4 279 | 6 2789 3 | 1579 279 25789 |
| 789 3 2679 | 1 24789 5 | 679 24679 24789 |
*-----------------------------------------------------------*
*--------------------------------------------------------------------*
| 479 279 479-2 | 249 5 1 | 3 8 6 |
| 6 58 3 | 489 4789 789 | 2 1 e459 |
|f58 1 49-2 | 2489 3 6 |f579 479 e4579 |
*----------------------+----------------------+----------------------|
| 2 569 1 | 7 689 89 | 4 569 3 |
| 3 679 8 | 5 1 4 | 679 2679 279 |
| 4579 5679 4679 | 3 269 29 | 8 5679 1 |
*----------------------+----------------------+----------------------|
|g1789 b6789-2 5 | 489 24789 2789 |d1679 3 24789 |
|g1789 4 ag279 | 6 2789 3 |d1579 279 d25789 |
|g789 3 ab2679 | 1 24789 5 |c679 c24679 24789 |
*--------------------------------------------------------------------*
479 279 2479 249 5 1 3 8 6
6 58 3 489 4789 789 2 1 459
58 1 249 2489 3 6 579 479 4579
2 569 1 7 689 89 4 569 3
3 679 8 5 1 4 679 2679 279
4579 5679 4679 3 269 29 8 5679 1
1789 26789 5 489 24789 2789 1679 3 24789
1789 4 279 6 2789 3 1579 279 25789
789 3 2679 1 24789 5 679 24679 24789
2r7c2 => r27c2 <> 8
r7c2=2 - r7n6{c2 c7} - c7n1{r7 r8} - c7n5{r8 r3} - r3c1{n5 n8}
=> r7c2 <> 2
ste.