- Code: Select all
.---------------------.--------------------.-----------------------.
| 18+59* 3 6 | 25 18+9* 7 | 1289 4 1289 |
| 2 148 4789 | 18 3 18-6 | 5 1789 16789 |
| 15789 18+5* 789 | 4 1689 25 | 126789 1789 3 |
:---------------------+--------------------+-----------------------:
| 1678 1468 2 | 1578 1478 9 | 3 1578 1578 |
| 3 18+4* 478 | 6 18+47* 45 | 12789 15789 125789 |
| 178 9 5 | 178 2 3 | 4 6 178 |
:---------------------+--------------------+-----------------------:
| 4 568 3 | 9 1678 168 | 1678 2 15678 |
| 689 2 1 | 378 5 68 | 6789 3789 4 |
| 5689 7 89 | 1238 1468 24 | 1689 13589 15689 |
'---------------------'--------------------'-----------------------'
6r2c6 -[basics]-> BV-Oddagon (18)r15,c25,b1 => -6 r2c6; btte
grid after assuming +6r2c6, and basics: Show - Code: Select all
.-------------.--------------.-------------.
| 18* 3 6 | 5 18* 7 | 29 4 29 |
| 2 4 9 | 18 3 (6) | 5 18 7 |
| 5 18* 7 | 4 9 2 | 6 18 3 |
:-------------+--------------+-------------:
| 178 6 2 | 178 4 9 | 3 5 18 |
| 3 18* 4 | 6 18* 5 | 279 79 29 |
| 178 9 5 | 178 2 3 | 4 6 18 |
:-------------+--------------+-------------:
| 4 5 3 | 9 7 1 | 8 2 6 |
| 6 2 1 | 3 5 8 | 79 79 4 |
| 9 7 8 | 2 6 4 | 1 3 5 |
'-------------'--------------'-------------'
I guess this could be considered a valid TDP solution.