- Code: Select all
+---+---+---+
|69.|5.4|8..|
|1..|...|.2.|
|.4.|.13|...|
+---+---+---+
|..4|12.|..6|
|...|...|...|
|3..|.46|7..|
+---+---+---+
|...|43.|.7.|
|.3.|...|..5|
|..8|9.2|.43|
+---+---+---+
+---+---+---+
|69.|5.4|8..|
|1..|...|.2.|
|.4.|.13|...|
+---+---+---+
|..4|12.|..6|
|...|...|...|
|3..|.46|7..|
+---+---+---+
|...|43.|.7.|
|.3.|...|..5|
|..8|9.2|.43|
+---+---+---+
6 9 2 5 7 4 8 3 1
1 57 3 6 89 89 45 2 47
8 4 57 2 1 3 569 569 79
579 578 4 1 2 579 3 589 6
2579 125678 15679 3 59 579 1459 1589 2489
3 125 159 8 4 6 7 159 29
259 1256 1569 4 3 158 169 7 89
4 3 169 7 68 18 2 1689 5
57 1567 8 9 56 2 16 4 3
n6r8c5 OR n8r8c5 => r2c7 <> 4
ste.
6 9 2 5 7 4 8 3 1
1 57 3 6 8 9 45 2 47
8 4 57 2 1 3 59 6 79
59 578 4 1 2 57 3 589 6
25 125678 1567 3 9 57 14 158 248
3 125 159 8 4 6 7 159 29
259 1256 1569 4 3 18 169 7 89
4 3 19 7 6 18 2 189 5
7 16 8 9 5 2 16 4 3
4r2c7 => r6c2 <> 1,2,5
r2c7=4 - r5c7{n4 n1} - r9n1{c7 c2}
r2c7=4 - c9n4{r2 r5} - c9n2{r5 r6}
r2c7=4 - r2c9{n4 n7} - r2c2{n7 n5}
=> r2c7 <> 4
6 9 2 5 7 4 8 3 1
1 57 3 6 9 8 45 2 47
8 4 57 2 1 3 569 569 79
579 578 4 1 2 79 3 589 6
279 12678 1679 3 5 79 49 189 249
3 125 159 8 4 6 7 159 29
29 126 169 4 3 5 69 7 8
4 3 69 7 8 1 2 69 5
57 57 8 9 6 2 1 4 3
4r2c7 => r36c3 <> 5
r2c7=4 - r2c9{n4 n7} - r2c2{n7 n5}
r2c7=4 - r5c7{n4 n9} - r6n9{c89 c3}
=> r2c7 <> 4
+--------------------------+------------------+-----------------------+
| 6 9 2 | 5 7 4 | 8 3 1 |
| 1 57 3 | 6 89 89 | 45 2 47 |
| 8 4 57 | 2 1 3 | 569 569 79 |
+--------------------------+------------------+-----------------------+
| 579 578 4 | 1 2 579 | 3 58-9 6 |
| 2579 125678 15679 | 3 59 579 | 149-5 158-9 48-29 |
| 3 125 159 | 8 4 6 | 7 159 29 |
+--------------------------+------------------+-----------------------+
| 259 1256 1569 | 4 3 158 | 169 7 89 |
| 4 3 169 | 7 68 18 | 2 1689 5 |
| 57 1567 8 | 9 56 2 | 16 4 3 |
+--------------------------+------------------+-----------------------+
+--------------------------+------------------+--------------------+
| 6 9 2 | 5 7 4 | 8 3 1 |
| 1 57 3 | 6 89 89 | 45 2 47 |
| 8 4 57 | 2 1 3 | 569 569 79 |
+--------------------------+------------------+--------------------+
| 579 578 4 | 1 2 579 | 3 58 6 |
| 2579 125678 15679 | 3 59 579 | 49-1 158 48 |
| 3 15 159 | 8 4 6 | 7 9-15 2 |
+--------------------------+------------------+--------------------+
| 259 1256 1569 | 4 3 158 | 169 7 89 |
| 4 3 169 | 7 68 18 | 2 1689 5 |
| 57 1567 8 | 9 56 2 | 16 4 3 |
+--------------------------+------------------+--------------------+