- Code: Select all
*-----------*
|..4|.67|1..|
|...|3.1|5.9|
|.5.|2..|..4|
|---+---+---|
|5..|...|.9.|
|..1|...|3..|
|.6.|...|..1|
|---+---+---|
|3..|..9|.2.|
|9.5|8.2|...|
|..2|63.|9..|
*-----------*
*-----------*
|..4|.67|1..|
|...|3.1|5.9|
|.5.|2..|..4|
|---+---+---|
|5..|...|.9.|
|..1|...|3..|
|.6.|...|..1|
|---+---+---|
|3..|..9|.2.|
|9.5|8.2|...|
|..2|63.|9..|
*-----------*
8 9 4 5 6 7 1 3 2
6 2 7 3 4 1 5 8 9
1 5 3 2 9 8 67 67 4
5 3 8 147 127 46 247 9 67
247 47 1 9 2578 456 3 457 5678
247 6 9 47 2578 3 2478 457 1
3 1478 6 147 157 9 478 2 578
9 147 5 8 17 2 467 1467 3
47 1478 2 6 3 45 9 1457 578
4r4c6 => r9c9 <> 5,7,8
r4c6=4 - r9c6{n4 n5}
r4c6=4 - r6c4{n4 n7} - 12r4c45 - r5n2{c5 c1} - c1n7{r5 r9}
r4c6=4 - r6c4{n4 n7} - 12r4c45 - c7n2{r4 r6} - c7n8{r6 r7}
=> r4c6 <> 4
ste.
8 9 4 | 5 6 7 | 1 3 2
6 2 7 | 3 4 1 | 5 8 9
1 5 3 | 2 9 8 | 67 67 4
------------------------+----------------------+---------------------
5 3 8 | 147 a127 f46 |b247 9 e67
247 47 1 | 9 2578 456 | 3 457 d5678
h247 6 9 |g47 2578 3 |c2478 457 1
------------------------+----------------------+---------------------
3 1478 6 | 147 a157 9 | 478 2 78-5
9 147 5 | 8 a17 2 | 467 1467 3
i47 1478 2 | 6 3 4-5 | 9 1457 j578
+--------------------+----------------------+-----------------------+
| 8 9 4 | 5 6 7 | 1 3 2 |
| 6 2 7 | 3 4 1 | 5 8 9 |
| 1 5 3 | 2 9 8 | 67 67 4 |
+--------------------+----------------------+-----------------------+
| 5 3 8 | 147 127 C46 | 247 9 67 |
| E247 47 1 | 9 F2578 GFc456 | 3 457 Hd567-8 |
| D247 6 9 | C47 F2578 3 | 2478 457 1 |
+--------------------+----------------------+-----------------------+
| 3 1478 6 | 147 157 9 | 478 2 578 |
| 9 147 5 | 8 17 2 | 467 1467 3 |
| B47 1478 2 | 6 3 b45 | 9 1457 Aa578z |
+--------------------+----------------------+-----------------------+