- Code: Select all
*-----------*
|74.|1..|..5|
|5..|2.7|...|
|...|...|67.|
|---+---+---|
|..7|4.6|5..|
|4..|...|..3|
|..9|3.2|7..|
|---+---+---|
|.35|...|...|
|...|9.1|..7|
|9..|..4|.81|
*-----------*
*-----------*
|74.|1..|..5|
|5..|2.7|...|
|...|...|67.|
|---+---+---|
|..7|4.6|5..|
|4..|...|..3|
|..9|3.2|7..|
|---+---+---|
|.35|...|...|
|...|9.1|..7|
|9..|..4|.81|
*-----------*
.-----------------------------------------------------------.
| 7 4 36-8 | 1 69-8 39 |a89 2 5 |
| 5 f69 f68 | 2 4689 7 | 1 3 489 |
| 2 f19 138 | 58 489 359 | 6 7 489 |
|-------------------+-------------------+-------------------|
| 3 e18 7 | 4 d89 6 | 5 19 2 |
| 4 2 16 |c58 7 59 |b89 16 3 |
| 68 5 9 | 3 1 2 | 7 4 68 |
|-------------------+-------------------+-------------------|
| 1 3 5 | 7 2 8 | 4 69 69 |
| 68 68 4 | 9 3 1 | 2 5 7 |
| 9 7 2 | 6 5 4 | 3 8 1 |
'-----------------------------------------------------------'
+------------------+-------------------+------------------+
| 7 4 a368 | 1 689 b39 |c89 2 5 |
| 5 689 a68 | 2 4689 7 | 1 3 489 |
| 2 189 138 | 58 489 359 | 6 7 489 |
+------------------+-------------------+------------------+
| 3 18 7 | 4 89 6 | 5 e19 2 |
| 4 2 a168 | 58 7 59 |d89 69-1 3 |
| 68 5 9 | 3 1 2 | 7 4 68 |
+------------------+-------------------+------------------+
| 1 3 5 | 7 2 8 | 4 69 69 |
| 68 68 4 | 9 3 1 | 2 5 7 |
| 9 7 2 | 6 5 4 | 3 8 1 |
+------------------+-------------------+------------------+
7 4 368 1 689 39 89 2 5
5 69 68 2 4689 7 1 3 489
2 19 138 58 489 359 6 7 489
3 18 7 4 89 6 5 19 2
4 2 16 58 7 59 89 16 3
68 5 9 3 1 2 7 4 68
1 3 5 7 2 8 4 69 69
68 68 4 9 3 1 2 5 7
9 7 2 6 5 4 3 8 1
9r5c6 => r3c23 <> 1
r5c6=9 - r4c5{n9 n8} - r4c2{n8 n1}
r5c6=9 - r1c6{n9 n3} - c3n3{r1 r3}
=> r5c6 <> 9
ste.
*------------------------------------------*
| 7 4 368 | 1 689 39 | 89 2 5 |
| 5 69 68 | 2 4689 7 | 1 3 489 |
| 2 a19 b138 | 58 489 c359 | 6 7 489 |
|--------------+---------------+-----------|
| 3 g8-1 7 | 4 f89 6 | 5 19 2 |
| 4 2 16 | 58 7 d59 | 89 16 3 |
| 68 5 9 | 3 1 2 | 7 4 68 |
|--------------+---------------+-----------|
| 1 3 5 | 7 2 8 | 4 69 69 |
| 68 68 4 | 9 3 1 | 2 5 7 |
| 9 7 2 | 6 5 4 | 3 8 1 |
*------------------------------------------*
+-----------+---------------+-----------+
| 7 4 368 | 1 689 39 | 89 2 5 |
| 5 69 68 | 2 4689 7 | 1 3 489 |
| 2 b19 138 | b58 b489 359 | 6 7 b489 |
+-----------+---------------+-----------+
| 3 c18 7 | 4 *9-8 6 | 5 19 2 |
| 4 2 16 | a58 7 59 | 89 16 3 |
| 68 5 9 | 3 1 2 | 7 4 68 |
+-----------+---------------+-----------+
| 1 3 5 | 7 2 8 | 4 69 69 |
| 68 68 4 | 9 3 1 | 2 5 7 |
| 9 7 2 | 6 5 4 | 3 8 1 |
+-----------+---------------+-----------+
+------------------+--------------------+------------------+
| 7 4 368 | 1 689 39 | 89 2 5 |
| 5 d69 68 | 2 4689* 7 | 1 3 489* |
| 2 e19 138 | b58 c489* 359 | 6 7 c489* |
+------------------+--------------------+------------------+
| 3 e18 7 | 4 9-8 6 | 5 19 2 |
| 4 2 16 | a58 7 59 | 89 16 3 |
| 68 5 9 | 3 1 2 | 7 4 68 |
+------------------+--------------------+------------------+
| 1 3 5 | 7 2 8 | 4 69 69 |
| 68 68 4 | 9 3 1 | 2 5 7 |
| 9 7 2 | 6 5 4 | 3 8 1 |
+------------------+--------------------+------------------+