- Code: Select all
*-----------*
|..2|6.9|3..|
|59.|7..|...|
|..3|.5.|8..|
|---+---+---|
|...|...|..1|
|3.1|5.4|6.8|
|8..|...|...|
|---+---+---|
|..4|.2.|7..|
|...|..7|.86|
|..7|8.3|9..|
*-----------*
*-----------*
|..2|6.9|3..|
|59.|7..|...|
|..3|.5.|8..|
|---+---+---|
|...|...|..1|
|3.1|5.4|6.8|
|8..|...|...|
|---+---+---|
|..4|.2.|7..|
|...|..7|.86|
|..7|8.3|9..|
*-----------*
+--------------------+-----------------+-----------------------+
| 14 14 2 | 6 8 9 | 3 57 57 |
| 5 9 8 | 7 3 2 | 1 6 4 |
| 7 6 3 | 4 5 1 | 8 29 x29 |
+--------------------+-----------------+-----------------------+
| 249 2457* 6 | 23 79 8 | 245* B23579# 1 |
| 3 27 1 | 5 79 4 | 6 279 8 |
| 8 C2457# a9-5 | 23 1 6 | C245# A23579 w2579 |
+--------------------+-----------------+-----------------------+
| 6 8 4 | 9 2 5 | 7 1 3 |
| 29 3 z59* | 1 4 7 | y25* 8 6 |
| 12 125* 7 | 8 6 3 | 9 4 x25 |
+--------------------+-----------------+-----------------------+
after singles:
14 14 2 6 8 9 3 57 57
5 9 8 7 3 2 1 6 4
7 6 3 4 5 1 8 29 29
249 2457 6 23 79 8 245 23579 1
3 27 1 5 79 4 6 279 8
8 2457 59 23 1 6 245 23579 2579
6 8 4 9 2 5 7 1 3
29 3 59 1 4 7 25 8 6
12 125 7 8 6 3 9 4 25
5r8c7 => r5c8 <> 2,7,9
r8c7=5 - c7n2{r8 r46}
r8c7=5 - c3n5{r8 r6} - r4n5{c2 c8} - r1c8{n5 n7}
r8c7=5 - c3n5{r8 r6} - r6n9{c3 c89}
=> r8c7 <> 5
ste.
*---------------------------------------------------------------------*
| 14 14 2 | 6 8 9 | 3 57 57 |
| 5 9 8 | 7 3 2 | 1 6 4 |
| 7 6 3 | 4 5 1 | 8 de29 c29 |
*-----------------------+----------------------+----------------------|
| 24-9 2457 6 | 23 g79 8 | 245 23579 1 |
| 3 27 1 | 5 f79 4 | 6 de279 8 |
| 8 2457 ab59 | 23 1 6 | 245 23579 c2579 |
*-----------------------+----------------------+----------------------|
| 6 8 4 | 9 2 5 | 7 1 3 |
|ab29 3 59 | 1 4 7 | 25 8 6 |
| b12 b125 7 | 8 6 3 | 9 4 c25 |
*---------------------------------------------------------------------*