- Code: Select all
+---+---+---+
|...|.5.|4.1|
|7.2|...|...|
|...|...|...|
+---+---+---+
|...|2.6|.5.|
|...|8..|...|
|.4.|...|...|
+---+---+---+
|5..|7..|3..|
|.1.|.4.|...|
|6..|...|.2.|
+---+---+---+
+---+---+---+
|...|.5.|4.1|
|7.2|...|...|
|...|...|...|
+---+---+---+
|...|2.6|.5.|
|...|8..|...|
|.4.|...|...|
+---+---+---+
|5..|7..|3..|
|.1.|.4.|...|
|6..|...|.2.|
+---+---+---+
+----------------------+------------------+-----------------------+
| 389 6 389 | 39 5 2 | 4 7 1 |
| 7 b359# 2 | 4 1 8 | 59 6 b359# |
| 4 359 1 | 39 6 7 | 2589* 389 23589* |
+----------------------+------------------+-----------------------+
| 1 3789 3789 | 2 39 6 | e8-9 5 4 |
| 39 2 5 | 8 379 4 | 6 1 ba379# |
| 389 4 6 | 1 379 5 | 2789* 389 23789* |
+----------------------+------------------+-----------------------+
| 5 89 89 | 7 2 1 | 3 4 6 |
| 2 1 37 | 6 4 39 | d5789 c89 d5789 |
| 6 b37# 4 | 5 8 39 | 1 2 c79 |
+----------------------+------------------+-----------------------+
+------------------+------------------+----------------------+
| 39* 6 8 | 39 5 2 | 4 7 1 |
| 7 359* 2 | 4 1 8 | 59 6 359* |
| 4 359 1 | 39 6 7 | 259 389 23589 |
+------------------+------------------+----------------------+
| 1 379^ 37 | 2 39 6 | 8 5 4 |
| 39*^ 2 5 | 8 379 4 | 6 1 7-39 |
| 8 4 6 | 1 379 5 | 279 39 2379 |
+------------------+------------------+----------------------+
| 5 8 9 | 7 2 1 | 3 4 6 |
| 2 1 37 | 6 4 39 | 579 89 5789 |
| 6 37^ 4 | 5 8 39 | 1 2 79^ |
+------------------+------------------+----------------------+
389 6 389 39 5 2 4 7 1
7 359 2 4 1 8 59 6 359
4 359 1 39 6 7 2589 389 23589
1 3789 3789 2 39 6 89 5 4
39 2 5 8 379 4 6 1 379
389 4 6 1 379 5 2789 389 23789
5 89 89 7 2 1 3 4 6
2 1 37 6 4 39 5789 89 5789
6 37 4 5 8 39 1 2 79
3r5c9 => r2c7 <> 5,9
r5c9=3 - r2n3{c9 c2} - r9c2{n3 n7} - r9c9{n7 n9} - r2c9{n39 n5}
r5c9=3 - r2n3{c9 c2} - c1n3{r1 r6} - r6n8{c1 c789} - r4c7{n8 n9}
=> r5c9 <> 3
9r5c9 => r1c4 <> 3,9
r5c9=9 - r9c9{n9 n7} - r9c2{n7 n3} - b1n3{r23c2 r1c13}
r5c9=9 - r4c7{n9 n8} - r6n8{c789 c1} - c1n9{r6 r1}
=> r5c9 <> 9
ste.