- Code: Select all
+-------------------------+---------------------------+---------------------------+
| 2369 23679 4 | 16789 5 1789 | 12678 13689 236789 |
| 2569 8 5679 | 14679 1479 3 | 1267 169 2679 |
| 1 3679 3679 | 2 789 789 | 5 3689 4 |
+-------------------------+---------------------------+---------------------------+
| a345 a35 2 | 178-4 6 1578-4 | 9 358-4 3578 |
| 469-5 1 689-5 | 3 4789 45789 | 4678 2 5678 |
| 7 b3569 b35689 | b489 b489 2 | b468 35-468 1 |
+-------------------------+---------------------------+---------------------------+
| 8 23679 3679 | 5 123479 1479 | 1246 1469 269 |
| 2569 4 5679 | 1789 12789 1789 | 3 15689 25689 |
| 2359 2359 1 | 489 23489 6 | 248 7 2589 |
+-------------------------+---------------------------+---------------------------+
Doubly linked ALS's (345)r4c12, (345689)r6c23457, RC's (3,5) => -4 r4c468, -5r5c13, -468 r6c8; ste