- Code: Select all
+-------------------+-------------------+-------------------+
| 26 67 3 | 1 9 28+6 | 5 4 78 |
| 29+6 1 79 | 4 5 68+2 | 26 3 78 |
| 4 8 5 | 26 7 3 | 9 1 26 |
+-------------------+-------------------+-------------------+
| 1 67 27+9 | 5 3 69 | 4 8 29+6 |
| 3 5 29 | 7+6-9 8 4 | 26 67 1 |
| 69 4 8 | 67+9 2 1 | 3 57+6 59+6 |
+-------------------+-------------------+-------------------+
| 5 9 6 | 8 4 7 | 1 2 3 |
| 8 2 1 | 3 6 5 | 7 9 4 |
| 7 3 4 | 29 1 29 | 8 56 56 |
+-------------------+-------------------+-------------------+
BUG+9
(6)r1c6 - (6=9)r4c6
(6)r2c1 - r1c12 = r1c6 - (6=9)r4c6
(2)r2c6 - r2c7 = r5c7 - (2=9)r5c3
(9-2)r4c3 =r4c9 - r3c9 = r3c4 - (2=9)r9c4
(6-2)r4c9 = r5c7 - (2=9)r5c3
(6)r5c4
(9)r6c4
(6)r6c89 - (6=29)r5c37
=> -9 r5c4; ste