- Code: Select all
*-----------*
|..7|...|...|
|...|9..|.6.|
|6..|.4.|72.|
|---+---+---|
|73.|4.9|5..|
|.81|.7.|69.|
|..5|3.6|.17|
|---+---+---|
|.73|.9.|..5|
|.4.|..5|...|
|...|...|1..|
*-----------*
*-----------*
|..7|...|...|
|...|9..|.6.|
|6..|.4.|72.|
|---+---+---|
|73.|4.9|5..|
|.81|.7.|69.|
|..5|3.6|.17|
|---+---+---|
|.73|.9.|..5|
|.4.|..5|...|
|...|...|1..|
*-----------*
+--------------------+-------------------+--------------------+
|e389 a19 7 | 2 6 b18 | 38-9 5 4 |
|e238 12 4 | 9 5 7 | 38 6 18 |
| 6 5 f89 | 18 4 3 | 7 2 g189 |
+--------------------+-------------------+--------------------+
| 7 3 6 | 4 1 9 | 5 8 2 |
| 4 8 1 | 5 7 2 | 6 9 3 |
| 29 29 5 | 3 8 6 | 4 1 7 |
+--------------------+-------------------+--------------------+
|d18 7 3 | 6 9 c18 | 2 4 5 |
| 189 4 289 | 178 23 5 | 89 37 6 |
| 5 6 289 | 78 23 4 | 1 37 89 |
+--------------------+-------------------+--------------------+
+-------------------+------------------+-------------------+
| 389 e19 7 | 2 6 d18 | 389 5 4 |
| 238 12 4 | 9 5 7 | 38 6 18 |
| 6 5 8-9 | c18 4 3 | 7 2 189 |
+-------------------+------------------+-------------------+
| 7 3 6 | 4 1 9 | 5 8 2 |
| 4 8 1 | 5 7 2 | 6 9 3 |
| 29 29 5 | 3 8 6 | 4 1 7 |
+-------------------+------------------+-------------------+
| 18 7 3 | 6 9 18 | 2 4 5 |
| 189 4 a289* | b178* 23* 5 | 89 37* 6 |
| 5 6 a289* | 78* 23* 4 | 1 37* 89 |
+-------------------+------------------+-------------------+
389 19 7 2 6 18 389 5 4
238 12 4 9 5 7 38 6 18
6 5 89 18 4 3 7 2 189
7 3 6 4 1 9 5 8 2
4 8 1 5 7 2 6 9 3
29 29 5 3 8 6 4 1 7
18 7 3 6 9 18 2 4 5
189 4 28 178 23 5 89 37 6
5 6 289 78 23 4 1 37 89
1r1c6 => r3c3 <> 8,9
r1c6=1 - r3c4{n1 n8}
r1c6=1 - r1c2{n1 n9}
=> r1c6 <> 1
ste.
+--------------+-----------+------------+
| 389 b19 7 | 2 6 18 |a389 5 4 |
| 238 2-1 4 | 9 5 7 |a38 6 a18 |
| 6 5 89 | 18 4 3 | 7 2 189 |
+--------------+-----------+------------+
| 7 3 6 | 4 1 9 | 5 8 2 |
| 4 8 1 | 5 7 2 | 6 9 3 |
| 29 29 5 | 3 8 6 | 4 1 7 |
+--------------+-----------+------------+
| 18 7 3 | 6 9 18 | 2 4 5 |
| 189 4 289 | 178 23 5 | 89 37 6 |
| 5 6 289 | 78 23 4 | 1 37 89 |
+--------------+-----------+------------+
*-----------------------------------------*
| 39-8 b19 7 | 2 6 a18 | 389 5 4 |
| 238 12 4 | 9 5 7 | 38 6 18 |
| 6 5 c89 | 1-8 4 3 | 7 2 189 |
|---------------+------------+------------|
| 7 3 6 | 4 1 9 | 5 8 2 |
| 4 8 1 | 5 7 2 | 6 9 3 |
| 29 29 5 | 3 8 6 | 4 1 7 |
|---------------+------------+------------|
| 18 7 3 | 6 9 18 | 2 4 5 |
| 189 4 289 | 178 23 5 | 89 37 6 |
| 5 6 289 | 78 23 4 | 1 37 89 |
*-----------------------------------------*