- Code: Select all
*-----------*
|2..|7..|8..|
|...|..3|...|
|.49|.25|...|
|---+---+---|
|5..|..1|28.|
|82.|...|.53|
|.71|2..|..4|
|---+---+---|
|...|38.|97.|
|...|6..|...|
|..8|..9|..2|
*-----------*
*-----------*
|2..|7..|8..|
|...|..3|...|
|.49|.25|...|
|---+---+---|
|5..|..1|28.|
|82.|...|.53|
|.71|2..|..4|
|---+---+---|
|...|38.|97.|
|...|6..|...|
|..8|..9|..2|
*-----------*
2 1356 35 7 469 46 8 146 1569
67 8 57 1 469 3 457 2 569
167 4 9 8 2 5 37 136 16
5 9 6 4 3 1 2 8 7
8 2 4 9 67 67 1 5 3
3 7 1 2 5 8 6 9 4
146 156 25 3 8 24 9 7 156
9 135 2357 6 147 247 345 134 8
1467 136 8 5 147 9 34 1346 2
4r9c1 => r2c5 <> 4,6,9
r9c1=4 - b7n7{r9c1 r8c3} - r2c3{n7 n5} - c7n5{r2 r8} - c7n4{r8 r2}
r9c1=4 - r7n4{c1 c6} - r1c6{n4 n6} -
r9c1=4 - b7n7{r9c1 r8c3} - r2c3{n7 n5} - r1n5{c23 c9} - c9n9{r1 r2}
=> r9c1 <> 4
ste.
+-----------------------+-------------------+----------------------+
| 2 1356 35 | 7 469 B46 | 8 146 v1569 |
| a67 8 x57 | 1 A469 3 | w457 2 v569 |
| b167* 4 9 | 8 2 5 | b37* 136 16 |
+-----------------------+-------------------+----------------------+
| 5 9 6 | 4 3 1 | 2 8 7 |
| 8 2 4 | 9 67 67 | 1 5 3 |
| 3 7 1 | 2 5 8 | 6 9 4 |
+-----------------------+-------------------+----------------------+
| D146 156 25 | 3 8 C24 | 9 7 156 |
| 9 135 y2357 | 6 147 247 | 345 134 8 |
|zb167*-4 136 8 | 5 147 9 | b34* 1346 2 |
+-----------------------+-------------------+----------------------+
*------------------------------------------------------------*
| 2 e1356 e35 | 7 469 e46 | 8 e146 1569 |
| 67 8 7-5 | 1 469 3 | a457 2 569 |
| 167 4 9 | 8 2 5 | 37 136 16 |
*-------------------+-------------------+--------------------|
| 5 9 6 | 4 3 1 | 2 8 7 |
| 8 2 4 | 9 67 67 | 1 5 3 |
| 3 7 1 | 2 5 8 | 6 9 4 |
*-------------------+-------------------+--------------------|
| 146 156 ab25 | 3 8 bd24 | 9 7 156 |
| 9 135 2357 | 6 c147 c247 |bc345 d134 8 |
| 1467 136 8 | 5 147 9 | 34 1346 2 |
*------------------------------------------------------------*