- Code: Select all
*-----------*
|..2|.7.|5..|
|13.|..4|...|
|4..|...|..2|
|---+---+---|
|.26|453|8..|
|...|...|...|
|..5|78.|63.|
|---+---+---|
|5..|...|..1|
|...|9..|.7.|
|..1|.6.|4..|
*-----------*
*-----------*
|..2|.7.|5..|
|13.|..4|...|
|4..|...|..2|
|---+---+---|
|.26|453|8..|
|...|...|...|
|..5|78.|63.|
|---+---+---|
|5..|...|..1|
|...|9..|.7.|
|..1|.6.|4..|
*-----------*
+-----------------+-------------+----------------+
| 68 689 2 | 18 7 189 | 5 4 3 |
| 1 3 89 | 5 2 4 | 79 689 678 |
| 4 5 7 | 368 39 689 | 1 89 2 |
+-----------------+-------------+----------------+
| 7 2 6 | 4 5 3 | 8 1 9 |
| 38 48 348 | 16 19 169 |ab27 c25 57 |
| 9 1 5 | 7 8 2 | 6 3 4 |
+-----------------+-------------+----------------+
| 5 46789 3489 | 238 34 78 | a239 2689 1 |
| 2368 468 348 | 9 134 158 | a23 7 568 |
| 238 789 1 | 238 6 578 | 4 d258-9 58 |
+-----------------+-------------+----------------+
.-------------------.----------------.-----------------.
| 68 689 2 | 168 7 1689 | 5 4 3 |
| 1 3 89 | 5 2 4 | 79 689 678 |
| 4 5 7 | 368 39 689 | 1 689 2 |
:-------------------+----------------+-----------------:
| 7 2 6 | 4 5 3 | 8 1 9 |
| 38 48 348 | 16 19 169 | 27 25 57 |
| 9 1 5 | 7 8 2 | 6 3 4 |
:-------------------+----------------+-----------------:
| 5 *46789 3489 | 238 34 78 | 239 *2689 1 |
| 2368 468 348 | 9 134 158 | 23 7 #568 |
| 238 *789 1 | 238 6 #578 | 4 29-58 #58 |
'-------------------'----------------'-----------------'
+------------------------+--------------------+---------------------+
| 68 689 2 | 18 7 189 | 5 4 3 |
| 1 3 89 | 5 2 4 | 79 b689 678 |
| 4 5 7 | 368 39 689 | 1 b89 2 |
+------------------------+--------------------+---------------------+
| 7 2 6 | 4 5 3 | 8 1 9 |
| 38 48 348 | 16 19 169 | 27 25 57 |
| 9 1 5 | 7 8 2 | 6 3 4 |
+------------------------+--------------------+---------------------+
| 5 46789 3489 | 238 34 78 | a239 b2689 1 |
| 2368 468 348 | 9 134 158 | a23 7 568 |
| 238 789 1 | 238 6 578 | 4 258-9 58 |
+------------------------+--------------------+---------------------+
*------------------------------------------------*
| 68 689 2 | 18 7 189 | 5 4 3 |
| 1 3 89 | 5 2 4 |b79 689 678 |
| 4 5 7 | 368 39 689 | 1 89 2 |
|-----------------+-------------+----------------|
| 7 2 6 | 4 5 3 | 8 1 9 |
| 38 48 348 | 16 19 169 |c27 d25 57 |
| 9 1 5 | 7 8 2 | 6 3 4 |
|-----------------+-------------+----------------|
| 5 46789 3489 | 238 34 78 |a239 2689 1 |
| 2368 468 348 | 9 134 158 | 23 7 568 |
| 238 789 1 | 238 6 578 | 4 e258-9 58 |
*------------------------------------------------*
79r2c7 => r9c8 <> 5
r2c7=7 - r5c7{n7 n2} - r5c8{n2 n5}
r2c7=9 - c8n9{r3 r9}
ste.