- Code: Select all
*-----------*
|85.|...|6..|
|...|.2.|.9.|
|.4.|...|...|
|---+---+---|
|3..|5.8|...|
|...|...|.12|
|...|...|...|
|---+---+---|
|..9|.1.|...|
|...|7..|5..|
|...|6..|8..|
*-----------*
*-----------*
|85.|...|6..|
|...|.2.|.9.|
|.4.|...|...|
|---+---+---|
|3..|5.8|...|
|...|...|.12|
|...|...|...|
|---+---+---|
|..9|.1.|...|
|...|7..|5..|
|...|6..|8..|
*-----------*
8 5 *37 | 1 *3479 3479 | 6 2 347
167 1367 *367 | 348d 2 3457 | 47e 9 34578
9 4 2 | 3-8c *35678b 367-5 | 1 *58g 37-58f
------------------------+----------------------+---------------------
3 2 1 | 5 *47 8 | 9 *467 467
4567 678 58-467 | 9 *3467 3467 | 347 1 2
467 9 *467 | 2 *3467 1 | 347 58 58
------------------------+----------------------+---------------------
4567 3678 9 | 348 1 345 | 2 *3467 467
1246 136-8 *3468 | 7 *3489a 2349 | 5 *346 19
1247-5 137 *3457 | 6 *3459 2349-5 | 8 *347 19
*--------------------------------------------------------------------------*
| 8 5 37 | 1 3479 3479 | 6 2 347 |
| 167 1367 367 | a348 2 3457 | b47 9 34578 |
| 9 4 2 | ca38 567-38 567-3 | 1 c58 c3578 |
|------------------------+-------------------------+-----------------------|
| 3 2 1 | 5 47 8 | 9 467 467 |
| 4567 678 45678 | 9 3467 3467 | 347 1 2 |
| 467 9 467 | 2 3467 1 | 347 58 58 |
|------------------------+-------------------------+-----------------------|
| 4567 3678 9 | 348 1 345 | 2 3467 467 |
| 1246 1368 3468 | 7 3489 2349 | 5 346 19 |
| 12457 137 3457 | 6 3459 23459 | 8 347 19 |
*--------------------------------------------------------------------------*8 5 37 1 3479 3479 6 2 347
167 1367 367 348 2 3457 47 9 34578
9 4 2 38 35678 3567 1 58 3578
3 2 1 5 47 8 9 467 467
4567 678 45678 9 3467 3467 347 1 2
467 9 467 2 3467 1 347 58 58
4567 3678 9 348 1 345 2 3467 467
1246 1368 3468 7 3489 2349 5 346 19
12457 137 3457 6 3459 23459 8 347 19
8r7c4 => r27c4 <> 4
r7c4=8 - c5n8{r8 r3} - r3n6{c5 c6} - r3n7{c6 c9} - r2c7{n7 n4}
=> r7c4 <> 8
ste.
*---------------------------------------------------------------------*
| 8 5 37 | 1 3479 3479 | 6 2 347 |
| 167 1367 367 |b38-4 2 a3457 |ab47 9 ab34578 |
| 9 4 2 |d38 e35678 3567 | 1 cd58 cd3578 |
*----------------------+----------------------+-----------------------|
| 3 2 1 | 5 47 8 | 9 467 467 |
| 4567 678 h45678 | 9 3467 3467 | 347 1 2 |
| 467 9 467 | 2 3467 1 | 347 58 58 |
*----------------------+----------------------+-----------------------|
| 4567 3678 9 | 348 1 345 | 2 3467 467 |
| 1246 1368 g3468 | 7 f3489 2349 | 5 346 19 |
| 12457 137 g3457 | 6 f3459 23459 | 8 347 19 |
*---------------------------------------------------------------------*
+--------------------+----------------------+---------------------+
| 8 5 37 | 1 3479 3479 | 6 2 347 |
| 167 1367 367 | 3(48) 2 3457 | (47) 9 3457(8) |
| 9 4 2 | (38) 35678 3567 | 1 (58) (3578) |
+--------------------+----------------------+---------------------+
| 3 2 1 | 5 47 8 | 9 467 467 |
| 4567 678 45678 | 9 3467 3467 | 347 1 2 |
| 467 9 467 | 2 3467 1 | 347 58 58 |
+--------------------+----------------------+---------------------+
| 4567 3678 9 | 3-8(4) 1 345 | 2 3467 467 |
| 1246 1368 3468 | 7 3489 2349 | 5 346 19 |
| 12457 137 3457 | 6 3459 23459 | 8 347 19 |
+--------------------+----------------------+---------------------+
similar logic to eleven's solution
r3c9
(3) - (3=8)r3c4 - r7c4
||
(5) - (5=8)r3c8 - r2c9 = r2c4 - r7c4
||
(7) - (7=4)r2c7 - (4=8)r4c4 - r7c4
||
(8) - r2c9 = r2c4 - r7c4
r7c4 <> 8
+------------------+-----------------+----------------+
| 8 5 37 | 1 3479 3479 | 6 2 347 |
| 167 1367 367 | 348 2 3457 | 47 9 34578 |
| 9 4 2 | 38 35678 3567 | 1 58* 37-58*|
+------------------+-----------------+----------------+
| 3 2 1 | 5 467 8 | 9 467 467 |
| 4567 678 45678 | 9 3467 3467 | 347 1 2 |
| 467 9 467 | 2 3467 1 | 347 58* 58* |
+------------------+-----------------+----------------+
| 4567 3678 9 | 348 1 345 | 2 3467 467 |
| 1246 1368 3468 | 7 3489 2349 | 5 346 19 |
| 12457 137 3457 | 6 3459 23459 | 8 347 19 |
+------------------+-----------------+----------------+
+--------------------+-------------------+------------------+
| 8 5 37 | 1 3479 3479 | 6 2 347 |
| 167 1367 367 | 348 2 h3457 | 47 9 i58 |
| 9 4 2 | 3-8 35678 3567 | 1 j58 37 |
+--------------------+-------------------+------------------+
| 3 2 1 | 5 467 8 | 9 467 467 |
|e4567 c678 d45678 | 9 3467 3467 | 347 1 2 |
| 467 9 467 | 2 3467 1 | 347 58 58 |
+--------------------+-------------------+------------------+
|f4567 b3678 9 |a348 1 g345 | 2 3467 467 |
| 1246 1368 3468 | 7 3489 2349 | 5 346 19 |
| 12457 137 3457 | 6 3459 23459 | 8 347 19 |
+--------------------+-------------------+------------------+
8 5 .|1 . .|6 2 .
. . .|. 2 .|. 9 .
9 4 2|. . .|1 . .
-----+-----+-----
3 2 1|5 . 8|9 . .
. . .|9 . .|. 1 2
. 9 .|2 . 1|. . .
-----+-----+-----
. . 9|. 1 .|2 . .
. . .|7 . .|5 . .
. . .|6 . .|8 . . +------------------+------------------+-----------------+
| 8 5 37 | 1 3479 3479 | 6 2 347 |
| 167 1367 367 |b348 2 3457 |c47 9 34578 |
| 9 4 2 |e38 35678 3567 | 1 #58 d#3578 |
+------------------+------------------+-----------------+
| 3 2 1 | 5 47 8 | 9 467 467 |
| 4567 678 45678 | 9 3467 3467 | 347 1 2 |
| 467 9 467 | 2 3467 1 | 347 #58 #58 |
+------------------+------------------+-----------------+
| 4567 3678 9 |a34-8 1 345 | 2 3467 467 |
| 1246 1368 3468 | 7 3489 2349 | 5 346 19 |
| 12457 137 3457 | 6 3459 23459 | 8 347 19 |
+------------------+------------------+-----------------+
+-------------------------+------------------------+-----------------------+
| 8 5 37 | 1 3479 3479 | 6 2 347 |
| 167 1367 367 | 348 2 3457 | 47 9 34578 |
| 9 4 2 | 38 e58-367 3567 | 1 58 3578 |
+-------------------------+------------------------+-----------------------+
| 3 2 1 | 5 47 8 | 9 467 467 |
| 4567 678 b58-467 | 9 3467 3467 | 347 1 2 |
| 467 9 467 | 2 3467 1 | 347 58 58 |
+-------------------------+------------------------+-----------------------+
| 4567 3678 9 | 348 1 345 | 2 3467 467 |
| 1246 136-8 c3468 | 7 d3489 2349 | 5 346 19 |
| 1247-5 137 a3457 | 6 f3459 2349-5 | 8 347 19 |
+-------------------------+------------------------+-----------------------+