- Code: Select all
*---------------------------------------------------*
| 2 cd469 c349 | 357 378 458 | 56 b69 1 |
|c469 8 d349 | 35 1 45 | 256 7 269 |
| 7 5 1 | 9 6 2 | 4 8 3 |
*-----------------+----------------+----------------|
| 3 b49 6 | 8 2 7 | 1 5 49 |
| 8 7 5 | 4 9 1 | 3 26 26 |
|b49 1 2 | 6 5 3 | 7 a9-4 8 |
*-----------------+----------------+----------------|
| 5 2 8 | 1 4 6 | 9 3 7 |
| 469 3 f479 | 257 e78 589 | 268 1 g246 |
| 1 cd469 479 | 237 378 e89 | 268 h246 5 |
*---------------------------------------------------*
9r6c8 = (9,4)b4p73&9r1c8 - 9b1p234|4r19c2 = (6,9)r19c2&(9*)r2c3 - (9=87)b8p59 - (*9|7=4)r8c3 - r8c9 = 4r9c8 => -4 r6c8 ; ste