- Code: Select all
*-----------*
|7..|6..|3..|
|6..|.5.|.94|
|.2.|...|...|
|---+---+---|
|...|7..|.51|
|.3.|.2.|.4.|
|51.|..6|...|
|---+---+---|
|...|...|.6.|
|36.|.9.|..5|
|..2|..1|..7|
*-----------*
*-----------*
|7..|6..|3..|
|6..|.5.|.94|
|.2.|...|...|
|---+---+---|
|...|7..|.51|
|.3.|.2.|.4.|
|51.|..6|...|
|---+---+---|
|...|...|.6.|
|36.|.9.|..5|
|..2|..1|..7|
*-----------*
7 459 459 6 1 49 3 28 28
6 8 1 23 5 23 7 9 4
49 2 3 489 7 489 5 1 6
2 49 6 7 348 3489 89 5 1
89 3 7 1 2 5 6 4 89
5 1 489 489 48 6 2 7 3
1 7 4589 23458 348 2348 489 6 289
3 6 48 248 9 7 1 28 5
489 459 2 458 6 1 489 3 7
8r6c3 => r3c4 <> 4,8,9
r6c3=8 - r8c3{n8 n4} - c1n4{r9 r3}
r6c3=8 - r5n8{c1 c9} - r1n8{c9 c8} - r8n8{c8 c4}
r6c3=8 - r6n9{c3 c4}
=> r6c3 <> 8
ste.
+---------------------+-----------------------+-------------------+
| 7 459 459 | 6 1 49 | 3 28 28 |
| 6 8 1 | 23 5 23 | 7 9 4 |
| b49 2 3 |xa489 7 489 | 5 1 6 |
+---------------------+-----------------------+-------------------+
| 2 49 6 | 7 348 3489 | 89 5 1 |
|Db89 3 7 | 1 2 5 | 6 4 z9-8 |
| 5 1 C489 |xA489 B48 6 | 2 7 3 |
+---------------------+-----------------------+-------------------+
| 1 7 4589 | w23458 348 2348 | 489 6 z289 |
| 3 6 B48 |xA248 9 7 | 1 y28 5 |
| 489 459 2 | w458 6 1 | 489 3 7 |
+---------------------+-----------------------+-------------------+
7 459 459 | 6 1 49 | 3 i28 j28
6 8 1 | 23 5 23 | 7 9 4
b49 2 3 |f489 7 489 | 5 1 6
------------------------+----------------------+---------------------
2 49 6 | 7 348 3489 | 89 5 1
a89 3 7 | 1 2 5 | 6 4 9-8
5 1 d489 |e489 48 6 | 2 7 3
------------------------+----------------------+---------------------
1 7 c4589 | 23458 348 2348 | 489 6 289
3 6 c48 |g248 9 7 | 1 h28 5
b489 459 2 | 458 6 1 | 489 3 7