- Code: Select all
+-------+-------+-------+
| | 2 | 3 |
| 6 8 | | |
| 1 | | |
+-------+-------+-------+
| 5 4 | 1 | |
| | 8 | 2 |
| 3 | | 7 |
+-------+-------+-------+
| 4 | 7 | 2 |
| | 6 | 1 |
| | | |
+-------+-------+-------+
+-------+-------+-------+
| | 2 | 3 |
| 6 8 | | |
| 1 | | |
+-------+-------+-------+
| 5 4 | 1 | |
| | 8 | 2 |
| 3 | | 7 |
+-------+-------+-------+
| 4 | 7 | 2 |
| | 6 | 1 |
| | | |
+-------+-------+-------+
*-------------------------------------------*
| 4 7 59 | 5-9 2 1 | 3 68 68 |
| 6 8 2 | 3 f459 f459 | 1 *59 7 |
| 1 3 59 | 7 8 6 | 459 459 2 |
|---------+---------------+-----------------|
| 5 4 7 | 1 39 2 | 6 *389 *389 |
| 9 6 1 | 8 35 7 | 45 2 345 |
| 8 2 3 | 4 6 59 | 7 1 *59 |
|---------+---------------+-----------------|
| 3 1 4 |*59 7 8 | 2 *569 *569 |
| 2 59 8 | 6 459 3 | 459 7 1 |
| 7 59 6 | 2 1 459 | 8 3459 3459 |
*-------------------------------------------*
+---------+------------+---------------+
| 4 7 *9-5|f59 2 1 | 3 68 68 |
| 6 8 2 | 3 459 459 | 1 59 7 |
| 1 3 a59 | 7 8 6 |b459 459 2 |
+---------+------------+---------------+
| 5 4 7 | 1 39 2 | 6 389 389 |
| 9 6 1 | 8 35 7 | 45 2 345 |
| 8 2 3 | 4 6 59 | 7 1 59 |
+---------+------------+---------------+
| 3 1 4 |e59 7 8 | 2 d569 d569 |
| 2 59 8 | 6 459 3 |c459 7 1 |
| 7 59 6 | 2 1 459 | 8 3459 3459 |
+---------+------------+---------------+
*-----------------------------------------------------------*
| 4 7 b59 |a59 2 1 | 3 68 68 |
| 6 8 2 | 3 459 459 | 1 59 7 |
| 1 3 b59 | 7 8 6 |c459 459 2 |
*-------------------+-------------------+-------------------|
| 5 4 7 | 1 39 2 | 6 389 389 |
| 9 6 1 | 8 35 7 | 45 2 345 |
| 8 2 3 | 4 6 59 | 7 1 59 |
*-------------------+-------------------+-------------------|
| 3 1 4 | 9-5 7 8 | 2 e569 e569 |
| 2 59 8 | 6 459 3 |d459 7 1 |
| 7 59 6 | 2 1 459 | 8 3459 3459 |
*-----------------------------------------------------------*
+-----------+--------------+-----------------+
| 4 7 59 | 5+9 2 1 | 3 68 68 |
| 6 8 2 | 3 45+9 45+9| 1 5+9 7 |
| 1 3 59 | 7 8 6 | 459 459 2 |
+-----------+--------------+-----------------+
| 5 4 7 | 1 39 2 | 6 38+9 38+9 |
| 9 6 1 | 8 35 7 | 45 2 345 |
| 8 2 3 | 4 6 59 | 7 1 5+9 |
+-----------+--------------+-----------------+
| 3 1 4 | 5+9 7 8 | 2 56-9 56-9 |
| 2 59 8 | 6 459 3 | 459 7 1 |
| 7 59 6 | 2 1 459 | 8 3459 3459 |
+-----------+--------------+-----------------+
9r38c7 => r1c4 <> 9
r3c7=9 - c3n9{r3 r1}
r8c7=9 - r7n9{c89 c4}
ste.