- Code: Select all
*-----------*
|1.5|8.9|.6.|
|...|.6.|4..|
|..6|...|..9|
|---+---+---|
|.7.|..5|9.2|
|..3|.2.|8..|
|2.1|4..|.7.|
|---+---+---|
|8..|...|6..|
|..2|.3.|...|
|.6.|2.8|3.1|
*-----------*
*-----------*
|1.5|8.9|.6.|
|...|.6.|4..|
|..6|...|..9|
|---+---+---|
|.7.|..5|9.2|
|..3|.2.|8..|
|2.1|4..|.7.|
|---+---+---|
|8..|...|6..|
|..2|.3.|...|
|.6.|2.8|3.1|
*-----------*
+-------------------+--------------------+-----------------+
| 1 4 5 | 8 7 9 | 2 6 3 |
| 3 289 9-8 | b15 6 12 | 4 a58 7 |
| 7 28 6 | 3 45 24 | 1 58 9 |
+-------------------+--------------------+-----------------+
| d46 7 e48 | c16 18 5 | 9 3 2 |
| 69 5 3 | 679 2 67 | 8 1 4 |
| 2 89 1 | 4 89 3 | 5 7 6 |
+-------------------+--------------------+-----------------+
| 8 3 49 | 179 149 147 | 6 2 5 |
| 459 1 2 | 569 3 46 | 7 49 8 |
| 459 6 7 | 2 459 8 | 3 49 1 |
+-------------------+--------------------+-----------------+
*--------------------------------------*
| 1 4 5 | 8 7 9 | 2 6 3 |
| 3 289 c89 |e15 6 12 | 4 d58 7 |
| 7 28 6 | 3 45 24 | 1 58 9 |
|-------------+--------------+---------|
| 46 7 b48 | 6-1 a18 5 | 9 3 2 |
| 69 5 3 | 679 2 67 | 8 1 4 |
| 2 89 1 | 4 89 3 | 5 7 6 |
|-------------+--------------+---------|
| 8 3 49 | 179 149 147 | 6 2 5 |
| 459 1 2 | 569 3 46 | 7 49 8 |
| 459 6 7 | 2 459 8 | 3 49 1 |
*--------------------------------------*
+--------------+-------------+---------+
| 1 4 5 | 8 7 9 | 2 6 3 |
| 3 c28-9 c89 |c15 6 12 | 4 c58 7 |
| 7 28 6 | 3 45 24 | 1 58 9 |
+--------------+-------------+---------+
| 46 7 48 |b16 18 5 | 9 3 2 |
| 69 5 3 |b679 2 b67 | 8 1 4 |
| 2 a89 1 | 4 b89 3 | 5 7 6 |
+--------------+-------------+---------+
| 8 3 49 | 179 149 147 | 6 2 5 |
| 459 1 2 | 569 3 46 | 7 49 8 |
| 459 6 7 | 2 459 8 | 3 49 1 |
+--------------+-------------+---------+
( n5r6c7 n7r8c7 n2r1c7 n1r3c7 n2r7c8 n3r7c2 n4r1c2
n7r1c5 n3r1c9 n6r6c9 n4r5c9 n3r6c6 n5r7c9 n8r8c9
n7r2c9 n1r5c8 n3r4c8 n1r8c2 n5r5c2 n7r3c1 n3r3c4
n3r2c1 n7r9c3 )
15r2c4 => r4c5 <> 8
r2c4=1 - r4n1{c4 c5}
r2c4=5 - r2c8{n5 n8} - c3n8{r2 r4}
ste.
*--------------------------------------------------*
| 1 4 5 | 8 7 9 | 2 6 3 |
| 3 289 9-8 |b15 6 12 | 4 58 7 |
| 7 a28 6 | 3 b45 b24 | 1 58 9 |
*----------------+----------------+----------------|
|c46 7 c48 |c16 18 5 | 9 3 2 |
| 69 5 3 | 679 2 67 | 8 1 4 |
| 2 9-8 1 | 4 89 3 | 5 7 6 |
*----------------+----------------+----------------|
| 8 3 49 | 179 149 147 | 6 2 5 |
| 459 1 2 | 569 3 46 | 7 49 8 |
| 459 6 7 | 2 459 8 | 3 49 1 |
*--------------------------------------------------*