- Code: Select all
+--------------------------+--------------------------+--------------------------+
| 89 1 2 | 457 3 4569 | 4568 4679 456789 |
| 4 *389 5 | 17 179 169 | 2 *13679 6789 |
| 6 7 9-3 | 8 1249 12459 | 1345 1349 459 |
+--------------------------+--------------------------+--------------------------+
| 1258 2568 4 | 9 12 *1235 | 7 *236 268 |
| 3 269 1679 | 1247 1247 8 | 46 5 2469 |
| 25789 2589 789 | 23457 6 2345 | 348 2349 1 |
+--------------------------+--------------------------+--------------------------+
| 12578 4 *1378 | 6 128 *123 | 9 127 257 |
| 1279 269-3 13679 | 1234 5 12349 | 146 8 2467 |
| 12589 25689 1689 | 124 12489 7 | 1456 1246 3 |
+--------------------------+--------------------------+--------------------------+
1. X-Chain: (3)r2c2 = r2c8 - r4c8 = r4c6 - r7c6 = r7c3 => -3 r3c3, r8c2; lcls, 9 placements
- Code: Select all
+----------------------+-------------------------+-----------------------+
| 8 1 2 | 457 3 4569 | 56 4679 45679 |
| 4 3 5 | 17 179 169 | 2 1679 8 |
| 6 7 9 | 8 *124 1245 | 3 14 5-4 |
+----------------------+-------------------------+-----------------------+
| 125 8 4 | 9 12 35 | 7 236 26 |
| 3 269 16 | 127 127 8 | 4 5 29 |
| 259 259 7 | 345 6 345 | 8 239 1 |
+----------------------+-------------------------+-----------------------+
| 1257 4 138 | 6 128 123 | 9 27 257 |
| 1279 269 136 | *1234 5 *12349 | 16 8 *2467 |
| 1259 2569 168 | 124 *12489 7 | 156 246 3 |
+----------------------+-------------------------+-----------------------+
2. Group Kite: (4)r8c9 = r8c46 - r9c5 = r3c5 => -4r3c9; lcls, 14 placements
- Code: Select all
+--------------------+----------------------+------------------+
| 8 1 2 | 5 3 49 | 6 479 79 |
| 4 3 5 | 17 179 6 | 2 19 8 |
| 6 7 9 | 8 b124 a124 | 3 14 5 |
+--------------------+----------------------+------------------+
| 12 8 4 | 9 12 5 | 7 3 6 |
| 3 269 16 | 127 127 8 | 4 5 29 |
| 29 5 7 | 34 6 34 | 8 29 1 |
+--------------------+----------------------+------------------+
| 5 4 138 | 6 18 13 | 9 27 27 |
| 7 269 36 | 23 5 d39-2 | 1 8 4 |
| 129 29 18 | 124 c12489 7 | 5 6 3 |
+--------------------+----------------------+------------------+
3. L3-Wing: (2)r3c6 = (2-4)r3c5 = (4-9)r9c5 = (9)r8c6 => -2 r8c6; ste