- Code: Select all
*-----------*
|8..|..6|..9|
|...|.2.|..3|
|...|35.|.4.|
|---+---+---|
|328|...|.57|
|...|...|...|
|79.|...|41.|
|---+---+---|
|...|.91|.2.|
|5..|.3.|...|
|6..|2..|..4|
*-----------*
*-----------*
|8..|..6|..9|
|...|.2.|..3|
|...|35.|.4.|
|---+---+---|
|328|...|.57|
|...|...|...|
|79.|...|41.|
|---+---+---|
|...|.91|.2.|
|5..|.3.|...|
|6..|2..|..4|
*-----------*
+-----------+-----------+-----------+
| 8 35 35 | 1 4 6 | 2 7 9 |
| 9 4 1 | 78 2 78 | 5 6 3 |
| 2 a67 67 | 3 5 9 | 8 4 1 |
+-----------+-----------+-----------+
| 3 2 8 | 9 1 4 | 6 5 7 |
| 1 *5-6 4 | 57 d67 2 | 39 39 8 |
| 7 9 56 | 58 68 3 | 4 1 2 |
+-----------+-----------+-----------+
| 4 8 37 | 6 9 1 | 37 2 5 |
| 5 a17 2 | 4 3 78 | 179 89 6 |
| 6 a137 9 | 2 c78 5 | 137 b38 4 |
+-----------+-----------+-----------+
.--------------------------------------------------.
| 8 b35 35 | 1 4 6 | 2 7 9 |
| 9 4 1 | 78 2 78 | 5 6 3 |
| 2 67 67 | 3 5 9 | 8 4 1 |
|----------------+----------------+----------------|
| 3 2 8 | 9 1 4 | 6 5 7 |
| 1 c56 4 | 57 67 2 | 39 39 8 |
| 7 9 d56 |e58 f68 3 | 4 1 2 |
|----------------+----------------+----------------|
| 4 8 37 | 6 9 1 | 37 2 5 |
| 5 17 2 | 4 3 78 | 179 89 6 |
| 6 a137 9 | 2 g78 5 | 137 h8-3 4 |
'--------------------------------------------------'
+------------------+-----------------+------------------+
| 8 d35 e35 | 1 4 6 | 2 7 9 |
| 9 4 1 | 78 2 78 | 5 6 3 |
| 2 67 67 | 3 5 9 | 8 4 1 |
+------------------+-----------------+------------------+
| 3 2 8 | 9 1 4 | 6 5 7 |
| 1 d56 4 | 57 c67 2 | 9-3 39 8 |
| 7 9 56 | 58 68 3 | 4 1 2 |
+------------------+-----------------+------------------+
| 4 8 f37 | 6 9 1 |ga37 2 5 |
| 5 17 2 | 4 3 78 | a19+7 89 6 |
| 6 b13+7 9 | 2 c78 5 | a17+3 8-3 4 |
+------------------+-----------------+------------------+
*------------------------------------*
| 8 e35 35 | 1 4 6 | 2 7 9 |
| 9 4 1 | 78 2 78 | 5 6 3 |
| 2 67 67 | 3 5 9 | 8 4 1 |
|------------+-----------+-----------|
| 3 2 8 | 9 1 4 | 6 5 7 |
| 1 d56 4 | 57 c67 2 | 39 39 8 |
| 7 9 56 | 58 68 3 | 4 1 2 |
|------------+-----------+-----------|
| 4 8 37 | 6 9 1 | 37 2 5 |
| 5 17 2 | 4 3 78 | 179 89 6 |
| 6 17-3 9 | 2 b78 5 | 137 a38 4 |
*------------------------------------*
after singles:
8 35 35 1 4 6 2 7 9
9 4 1 78 2 78 5 6 3
2 c+6×7 67 3 5 9 8 4 1
3 2 8 9 1 4 6 5 7
1 c5-6 4 57 b+67 2 39 39 8
7 9 56 58 68 3 4 1 2
4 8 37 6 9 1 37 2 5
5 r1+7 2 4 3 78 179 89 6
6 q+137 9 2 a+78 5 p13+7 38 4
7r9c257 => r3c2 <> 7
r9c2=7
r9c5=7 - r5c5{n7 n6} - c2n6{r5 r3}
r9c7=7 - r9n1{c7 c2} - r8c2{n1 n7}
ste.