- Code: Select all
+----------------------------+----------------------+-------------------------+
| 237 2367 1 | 47 8 245 | 345 9 236 |
| 2389 4 29 | 15* 1259* 6 | 358 2358 7 |
| 5 26789 2679 | 3 279 249 | 1 2468 26 |
+----------------------------+----------------------+-------------------------+
| 12349 239 249 | 6 29 7 | 389 1238 5 |
| 12379 23579 2579 | 8 4 2359 | 6 123 1239 |
| 6 2359 8 | 15* 1259* 12359 | 39 7 4 |
+----------------------------+----------------------+-------------------------+
| 478 5678 3 | 9 1567 1458 | 2 1456 16 |
| 479 1 45679 | 2 3 45 | 4579 456 8 |
| 24789 256789 245679 | 47 1567 1458 | 34579 13456 1369 |
+----------------------------+----------------------+-------------------------+
1. UR(15)r26c45 using internals
(7=29)r34c5 - (2|9)r2c5 == (2|9)r6c5 - (29=7)r34c5 => +7 r3c5; lcls; 22 placements
- Code: Select all
+--------------------+-----------------+--------------------+
| 7 236 1 | 4 8 25 | 35 9 236 |
| 23 4 29 | 15 19 6 | 358 28 7 |
| 5 8 269 | 3 7 29 | 1 4 26 |
+--------------------+-----------------+--------------------+
| 123 239 4 | 6 29 7 | 38 128 5 |
| 123 59 7 | 8 4 59 | 6 12 23 |
| 6 25 8 | 15 12 3 | 9 7 4 |
+--------------------+-----------------+--------------------+
| 4 7 3 | 9 56* 8 | 2 56* 1 |
| 9 1 56* | 2 3 4 | 7 56* 8 |
| 8 26 56+2* | 7 56* 1 | 4 3 9 |
+--------------------+-----------------+--------------------+
2. DP(56)r789c358 using single internal => +2 r9c3; ste
Thanks for the (funny) puzzle !