- Code: Select all
*-----------*
|.5.|..2|7..|
|...|.1.|..2|
|2.1|9..|4..|
|---+---+---|
|1..|865|9..|
|.9.|3.7|.4.|
|..7|194|..6|
|---+---+---|
|..4|..9|5.1|
|7..|.8.|...|
|..3|4..|.2.|
*-----------*
Play/Print this puzzle online
*-----------*
|.5.|..2|7..|
|...|.1.|..2|
|2.1|9..|4..|
|---+---+---|
|1..|865|9..|
|.9.|3.7|.4.|
|..7|194|..6|
|---+---+---|
|..4|..9|5.1|
|7..|.8.|...|
|..3|4..|.2.|
*-----------*
389 5 89 | 6 4 2 | 7 1 389
4 3678 689 |c57 1 38 | 368 b35689 2
2 3678 1 | 9 57 38 | 4 3568 358
---------------------+----------------------+---------------------
1 4 2 | 8 6 5 | 9 37 37
568 9 568 | 3 2 7 | 1 4 58
358 3-8 7 | 1 9 4 | 2 a58 6
---------------------+----------------------+---------------------
68 268 4 | 27 3 9 | 5 678 1
7 126* 59 |d25 8 16* | 36 369 4
59 e168* 3 | 4 57 16* | 68 2 79
*--------------------------------------------------------------*
| 389 5 89 | 6 4 2 | 7 1 389 |
| 4 3678 B689 |d57 1 38 | 368 c35689 2 |
| 2 3678 1 | 9 57 38 | 4 3568 358 |
|--------------------+--------------------+--------------------|
| 1 4 2 | 8 6 5 | 9 37 37 |
| 568 9 568 | 3 2 7 | 1 4 58 |
| 358 38 7 | 1 9 4 | 2 58 6 |
|--------------------+--------------------+--------------------|
| 68 268 4 | 27 3 9 | 5 678 1 |
| 7 126 a59 | 2-5 8 16 | 36 b369 4 |
| 59 168 3 | 4 57 16 | 68 2 79 |
*--------------------------------------------------------------*
*--------------------------------------------------------------------*
| 389 5 89 | 6 4 2 | 7 1 389 |
| 4 3678 689 | 57 1 38 | 368 35689 2 |
| 2 3678 1 | 9 *57 38 | 4 *3568 f358 |
|----------------------+----------------------+----------------------|
| 1 4 2 | 8 6 5 | 9 37 37 |
| 568 9 568 | 3 2 7 | 1 4 58 |
|*358 38 7 | 1 9 4 | 2 *58 6 |
|----------------------+----------------------+----------------------|
| 68 268 4 | 27 3 9 | 5 678 1 |
| 7 126 59 | 25 8 16 | 36 369 4 |
|*59 168 3 | 4 *57 16 | 68 2 79 |
*--------------------------------------------------------------------*
Finned Swordfish
5r369c158fr3c9 => -5r2c8; ste
*--------------------------------------------------------------*
| 389 5 89 | 6 4 2 | 7 1 389 |
| 4 3678 689 |*57 1 38 | 368 *35689 2 |
| 2 3678 1 | 9 57 38 | 4 3568 358 |
|--------------------+--------------------+--------------------|
| 1 4 2 | 8 6 5 | 9 37 37 |
| 568 9 568 | 3 2 7 | 1 4 58 |
|a358 38 7 |*1 9 4 | 2 *58 6 |
|--------------------+--------------------+--------------------|
| 68 268 4 | 27 3 9 | 5 678 1 |
| 7 126 c59 | 2-5 8 16 | 36 369 4 |
|b59 168 3 | 4 57 16 | 68 2 79 |
*--------------------------------------------------------------*
+--------------+----------+---------------+
| 389 5 89 | 6 4 2 | 7 1 389 |
| 4 3678 689 | 57 1 38 | 368 35689 2 |
| 2 3678 1 | 9 57 38 | 4 3568 358 |
+--------------+----------+---------------+
| 1 4 2 | 8 6 5 | 9 37 37 |
| 568 9 568 | 3 2 7 | 1 4 58 |
| 358 38 7 | 1 9 4 | 2 58 6 |
+--------------+----------+---------------+
| 68 268 4 | 27 3 9 | 5 678 1 |
| 7 126 59 | 25 8 16 | 36 369 4 |
| 59 168 3 | 4 57 16 | 68 2 79 |
+--------------+----------+---------------+
Marty R. wrote:Stupid basics question. My grid had r9c9=789 and I'm not seeing how to ditch the 8.
ArkieTech wrote:Marty R. wrote:Stupid basics question. My grid had r9c9=789 and I'm not seeing how to ditch the 8.
Row 9 has a 168 triple
Marty R. wrote:
- Code: Select all
+--------------+----------+---------------+
| 389 5 89 | 6 4 2 | 7 1 389 |
| 4 3678 689 | 57 1 38 | 368 35689 2 |
| 2 3678 1 | 9 57 38 | 4 3568 358 |
+--------------+----------+---------------+
| 1 4 2 | 8 6 5 | 9 37 37 |
| 568 9 568 | 3 2 7 | 1 4 58 |
| 358 38 7 | 1 9 4 | 2 58 6 |
+--------------+----------+---------------+
| 68 268 4 | 27 3 9 | 5 678 1 |
| 7 126 59 | 25 8 16 | 36 369 4 |
| 59 168 3 | 4 57 16 | 68 2 79 |
+--------------+----------+---------------+
Play this puzzle online at the Daily Sudoku site
Skyscraper (5), r28 with transport.
5r8c3=r8c4-r2c4=r2c8-r3c9=r5c9=>r5c3<>5
Stupid basics question. My grid had r9c9=789 and I'm not seeing how to ditch the 8.