- Code: Select all
*-----------*
|...|.19|.75|
|4..|...|...|
|9..|..7|148|
|---+---+---|
|5..|.91|8..|
|...|...|...|
|..2|85.|..6|
|---+---+---|
|854|9..|..3|
|...|...|..4|
|26.|54.|...|
*-----------*
*-----------*
|...|.19|.75|
|4..|...|...|
|9..|..7|148|
|---+---+---|
|5..|.91|8..|
|...|...|...|
|..2|85.|..6|
|---+---+---|
|854|9..|..3|
|...|...|..4|
|26.|54.|...|
*-----------*
36 238 368 4 1 9 23 7 5
4 1 7 23 8 5 2369 2369 29
9 23 5 236 236 7 1 4 8
5 4 36 367 9 1 8 23 27
367 89 89 2367 236 26 4 5 1
1 37 2 8 5 4 379 39 6
8 5 4 9 7 26 26 1 3
37 379 39 1 26 8 5 26 4
2 6 1 5 4 3 79 8 79
3r3c2 => r5c1 <> 3,6,7
r3c2=3 - c5n3{r3 r5}
r3c2=3 - r1c1{n3 n6}
r3c2=3 - r6c2{n3 n7}
=> r3c2 <> 3
ste.
*--------------------------------------------*
|b36 238 368 | 4 1 9 | 23 7 5 |
| 4 1 7 | 23 8 5 | 2369 2369 29 |
| 9 2-3 5 | 236 e236 7 | 1 4 8 |
|--------------+--------------+--------------|
| 5 4 36 | 367 9 1 | 8 23 27 |
|a367 89 89 | 2367 d236 26 | 4 5 1 |
| 1 c37 2 | 8 5 4 | 379 39 6 |
|--------------+--------------+--------------|
| 8 5 4 | 9 7 26 | 26 1 3 |
| 37 379 39 | 1 26 8 | 5 26 4 |
| 2 6 1 | 5 4 3 | 79 8 79 |
*--------------------------------------------*
.------------------------------------------------------------.
|[36] 238 368 | 4 1 9 | 23 7 5 |
| 4 1 7 | 23 8 5 | 2369 2369 29 |
| 9 2-3 5 | 236 (3)26 7 | 1 4 8 |
|--------------------+-------------------+-------------------|
| 5 4 [36] | 367 9 1 | 8 23 27 |
|(3)[6]7 89 89 | 2367 (3)26 26 | 4 5 1 |
| 1 (3)7 2 | 8 5 4 | 379 39 6 |
|--------------------+-------------------+-------------------|
| 8 5 4 | 9 7 26 | 26 1 3 |
| 37 379 39 | 1 26 8 | 5 26 4 |
| 2 6 1 | 5 4 3 | 79 8 79 |
'------------------------------------------------------------'
Leren wrote:Better notation ? (3 r1c1, r6c2) - (67=3) r5c1 - r5c5 = (3) r3c5 => - 3 r3c2
*---------------------------------------------------------------*
| b36 238 368 | 4 1 9 | 23 7 5 |
| 4 1 7 | 23 8 5 | 2369 2369 29 |
| 9 a2-3 5 | 236 e236 7 | 1 4 8 |
|--------------------+--------------------+---------------------|
| 5 4 36 | 367 9 1 | 8 23 27 |
| c67+3 89 89 | 2367 d236 26 | 4 5 1 |
| 1 b37 2 | 8 5 4 | 379 39 6 |
|--------------------+--------------------+---------------------|
| 8 5 4 | 9 7 26 | 26 1 3 |
| 37 379 39 | 1 26 8 | 5 26 4 |
| 2 6 1 | 5 4 3 | 79 8 79 |
*---------------------------------------------------------------*