- Code: Select all
*-----------*
|.7.|2..|...|
|3..|...|.6.|
|.96|4..|5.7|
|---+---+---|
|...|1..|47.|
|...|.4.|...|
|.35|..2|...|
|---+---+---|
|6.7|..9|24.|
|.1.|...|..8|
|...|..4|.5.|
*-----------*
*-----------*
|.7.|2..|...|
|3..|...|.6.|
|.96|4..|5.7|
|---+---+---|
|...|1..|47.|
|...|.4.|...|
|.35|..2|...|
|---+---+---|
|6.7|..9|24.|
|.1.|...|..8|
|...|..4|.5.|
*-----------*
5 7 8 | 2 69 16 | 139 a13 4
3 4 2 | 579 579 157 | 8 6 9-1
1 9 6 | 4 38 38 | 5 2 7
------------------------+----------------------+---------------------
8 26 9 | 1 356 356 | 4 7 25
7 26 1 | 569 4 568 | 369 38 25
4 3 5 |d679 c6789 2 | 169 b18 169
------------------------+----------------------+---------------------
6 5 7 | 8 1 9 | 2 4 3
2 1 4 | 3 567 567 | 67 9 8
9 8 3 |e67 2 4 | 167 5 f16
+-----------------+---------------------+-------------------+
| 5 7 8 | 2 69 16 | 139 c13 4 |
| 3 4 2 | 579 579 b157 | 8 6 b19 |
| 1 9 6 | 4 38 38 | 5 2 7 |
+-----------------+---------------------+-------------------+
| 8 26 9 | 1 356 356 | 4 7 25 |
| 7 26 1 | 569 4 568 | 369 38 25 |
| 4 3 5 | e679 6789 2 | e169 d18 e169 |
+-----------------+---------------------+-------------------+
| 6 5 7 | 8 1 9 | 2 4 3 |
| 2 1 4 | 3 567 a567 | 67 9 8 |
| 9 8 3 | 6-7 2 4 | 167 5 16 |
+-----------------+---------------------+-------------------+
5 7 8 2 69 16 139 13 4
3 4 2 579 579 157 8 6 19
1 9 6 4 38 38 5 2 7
8 26 9 1 356 356 4 7 25
7 26 1 569 4 568 369 38 25
4 3 5 679 6789 2 169 18 169
6 5 7 8 1 9 2 4 3
2 1 4 3 567 567 67 9 8
9 8 3 67 2 4 167 5 16
9r6c9 => r9c4 <> 6,7
r6c9=9 - c9n6{r6 r9} - r9n1{c9 c7} - r6c7{n19 n6} - r6c4{n69 n7}
| |
r9c4<>6 r9c4<>7
=> r6c9 <> 9
ste.