FWIW. Pretty sure it's not shye's expected solution
- Code: Select all
+------------------------+------------------------+----------------------------+
| 389 4 1238 | 5 *129 6 | 123 7 wd38 |
| 35 6 1235 | 7 *124 8 | 123 9 wd34 |
| 89 1289 7 | *1239 *1249 *12349 | 5 z26-14 zwd468 |
+------------------------+------------------------+----------------------------+
| 34567 237 2345 | 1239 8 12359 | 13679 13456 34579-6 |
| 356 23 9 | 4 x*c125 7 | 8 *1356 wd356 |
| 1 378 3458 | 39 6 359 | 379 345 2 |
+------------------------+------------------------+----------------------------+
| 2 3789 348 | 68 xb4579 459 | 3679 356 1 |
| f39-7 5 6 | 129 a1279 129 | 4 8 e379 |
| 4789 1789 148 | 68 3 x459 | 2679 y256 x579-6 |
+------------------------+------------------------+----------------------------+
1. (7)r8c5 = (7-5)r7c5 = r5c5 - (5=4683)r1235c9 - r8c9 = (3)r8c1 => -7 r8c1; lcls, 2 placements
2. ER (1)r3c46 = r123c5 - r5c5 = r5c8 =>-1r3c8
3. (4638=5)r1235c9 - [r5c5 = r7c5 - r9c6 = r9c9] = (5-2)r9c8 = (26)r3c89 => -4 r3c8, -6 r49c9; 6 placements
- Code: Select all
+---------------------+------------------------+-------------------------+
| 39 4 *123 | 5 *12+9 6 | *13 7 8 |
| 5 6 *123 | 7 *12 8 | *13 9 4 |
| 8 19 7 | 139 149 1349 | 5 2 6 |
+---------------------+------------------------+-------------------------+
| 47 237 2345 | 1239 8 12359 | 13679 13456 3579 |
| 6 23 9 | 4 125 7 | 8 135 35 |
| 1 378 3458 | 39 6 359 | 379 345 2 |
+---------------------+------------------------+-------------------------+
| 2 3789 348 | 68 4579 459 | 3679 356 1 |
| 39 5 6 | 129 1279 129 | 4 8 379 |
| 47 1789 148 | 68 3 459 | 2 56 579 |
+---------------------+------------------------+-------------------------+
4. DP(123)r12c357 using single internal => +9 r1c5; ste