- Code: Select all
*-----------*
|3..|...|...|
|8..|...|2..|
|67.|.9.|.1.|
|---+---+---|
|..2|.64|...|
|..8|5.7|1..|
|9..|21.|7..|
|---+---+---|
|.9.|.4.|.26|
|..6|...|..8|
|...|...|...|
*-----------*
*-----------*
|3..|...|...|
|8..|...|2..|
|67.|.9.|.1.|
|---+---+---|
|..2|.64|...|
|..8|5.7|1..|
|9..|21.|7..|
|---+---+---|
|.9.|.4.|.26|
|..6|...|..8|
|...|...|...|
*-----------*
3 2 19 147 8 15 6 45 79
8 45 19 13467 57 1356 2 345 79
6 7 45 34 9 2 8 1 35
7 1 2 9 6 4 35 8 35
4 6 8 5 3 7 1 9 2
9 35 35 2 1 8 7 6 4
15 9 7 8 4 135 35 2 6
125 34 6 137 257 1359 49 357 8
25 8 34 367 257 3569 49 357 1
4r3c4 => r8c146 <> 1
r3c4=4 - r3n3{c4 c9} - r4c9{n3 n5} - c7n5{r4 r7} - r7c1{n5 n1}
r3c4=4 - r1n4{c4 c8} - r1n5{c8 c6} - r2c5{n5 n7} - r1c4{n47 n1}
r3c4=4 - c3n4{r3 r9} - r9c7{n4 n9} - c6n9{r9 r8}
=> r3c4 <> 4
ste.
+------------------+-----------------------+------------------+
| 3 2 19 | 17-4 8 15 | 6 a45 79 |
| 8 45 19 | 13467 57 1356 | 2 345 79 |
| 6 7 45 | c34 9 2 | 8 1 b35 |
+------------------+-----------------------+------------------+
| 7 1 2 | 9 6 4 | 35 8 35 |
| 4 6 8 | 5 3 7 | 1 9 2 |
| 9 35 35 | 2 1 8 | 7 6 4 |
+------------------+-----------------------+------------------+
| 15 9 7 | 8 4 135 | 35 2 6 |
| 125 34 6 | 137 257 1359 | 49 357 8 |
| 25 8 34 | 367 257 3569 | 49 357 1 |
+------------------+-----------------------+------------------+
+------------------+-------------------+------------------+
| 3 2 9 | 1 8 5 | 6 4 7 |
| 8 a45 1 | 346 7 36 | 2 3-5 9 |
| 6 7 45 | 34 9 2 | 8 1 35 |
+------------------+-------------------+------------------+
| 7 1 2 | 9 6 4 | 35 8 35 |
| 4 6 8 | 5 3 7 | 1 9 2 |
| 9 35 35 | 2 1 8 | 7 6 4 |
+------------------+-------------------+------------------+
| 15 9 7 | 8 4 13 | 35 2 6 |
| 125 b34 6 | b37 25 139 | 49 b357 8 |
| 25 8 34 | 367 25 369 | 49 357 1 |
+------------------+-------------------+------------------+
+---------------+-------------+----------------+
| 7 9 3 | 6 5 4 | 2 1 8 |
| 46 26 25 | 8 9 1 | 456 7 3 |
| 1468 168 58 | 3 7 2 | 9 45 56 |
+---------------+-------------+----------------+
| 138 4 28 | 29+5 18 39 | 7 6 *125 |
| 9 128 7 |*25 18 6 | 158 3 4 |
| 138 5 6 | 7-2 4 37 | 18 9 1+2 |
+---------------+-------------+----------------+
| 568 68 1 | 4 3 79 | 56 2 79 |
| 56 3 9 | 17 2 8 | 1456 45 1567 |
| 2 7 4 | 19 6 5 | 3 8 19 |
+---------------+-------------+----------------+