- Code: Select all
+-----------------------+---------------------+-----------------------+
| 689Y 5 6789*Y | 1 2 3 | 479*^Z 489Z 4679*Z |
| 2689 Aa2789xX 3 | 5 4 789 | 1 b289 679 |
| 1 4 2789 | 79z 6 789 | c23-79 5 379 |
+-----------------------+---------------------+-----------------------+
| 3 89y 1489 | 479y 15 4679 | 56 49y 2 |
| 5 6 249 | 2349 8 249 | 349^ 7 1 |
| 7 29 1249 | 2349 15 2469 | 56 349^ 8 |
+-----------------------+---------------------+-----------------------+
| 89 1 789* | 24 3 24 | D79*^ 6 5 |
| 24 B237 5 | 6 9 1 | 8 234^ C347 |
| 2469 239 269 | 8 7 5 | 23-49^ 1 349 |
+-----------------------+---------------------+-----------------------+
1. Finned X-Wing (*): (7)r7c7 = r7c3 - r1c3 = r1c79 => -7 r3c7
2. ALS M-Wing (^): (2)r9c7 = (2-3)r8c8 = r6c8 - (3=749) => -49 r9c7
3. Kraken cell (2789)r2c2 => -9 r3c7
(2)r2c2 - r2c8 = (2)r3c7
(7)r2c2 - r8c2 = r8c9 -(7=9)r7c7
(8)r2c2 - (8=497)r4c248 - (7=9)r3c4
(9)r2c2 - r1c13 = (9)r1c789
----------
=> -9 r3c7; lcls, 2 placements
- Code: Select all
+-----------------------+--------------------+---------------------+
| 689 5 6789 | 1 2 3 | 479 489 4679 |
| 2689 2789 3 | 5 4 789 | 1 289 679 |
| 1 4 2789 | 79 6 789 | 23 5 379 |
+-----------------------+--------------------+---------------------+
| 3 89 1489 | 479 15 4679 | 56 9-4 2 |
| 5 6 249 | 3 8 249 | a49 7 1 |
| 7 29 1249 | 249 15 2469 | 56 3 8 |
+-----------------------+--------------------+---------------------+
| 89 1 789 | 24 3 24 | b79 6 5 |
| 24 37 5 | 6 9 1 | 8 d24 37 |
| 2469 239 269 | 8 7 5 | 23 1 c349 |
+-----------------------+--------------------+---------------------+
4. M2-Wing: (4=9)r5c7 - r7c7 = (9-4)r9c9 = (4)r8c8 => -4 r4c8; lcls, 3 placements
End with three AIC's
- Code: Select all
+----------------------+--------------------+-------------------+
| 689 5 6789 | 1 2 3 | 79 48 4679 |
| 2689 279 3 | 5 4 d789 | 1 c28 679 |
| 1 4 Aa2-789 | 79* 6 e789 |Bb23 5 C379 |
+----------------------+--------------------+-------------------+
| 3 8 14 | 47 15 467 | 56 9 2 |
| 5 6 29* | 3 8 29 | 4 7 1 |
| 7 29* 14 | 249* 15 2469 | 56 3 8 |
+----------------------+--------------------+-------------------+
| 89 1 F789 | 24 3 24 | E79 6 5 |
| 24 37 5 | 6 9 1 | 8 24 D37 |
| 2469 239 269 | 8 7 5 | 23 1 349 |
+----------------------+--------------------+-------------------+
5. (9)r5c3 = r6c2 - r6c4 = r3c4 => -9 r3c3
6. (2)r3c3 = r3c7 - (2=8)r2c8 - r2c6 = (8)r3c6 => -8 r3c3
7. (2)r3c3 = (2-3)r3c7 = r3c9 - (3=7)r8c9 - r7c7 = (7)r7c3 => -7 r3c3; ste