dailysudoku.com :: View topic - Puzzle 10/03/21 Salsa!

dailysudoku.com
Discussion of Daily Sudoku puzzles

FAQ

Memberlist

Usergroups

Profile

Puzzle 10/03/21 Salsa!

dailysudoku.com Forum Index -> Puzzles by daj

View previous topic :: View next topic

Author

Message

daj95376

Joined: 23 Aug 2008
Posts: 3854

Posted: Sun Mar 21, 2010 6:23 pm Post subject: Puzzle 10/03/21 Salsa!

Code:

+-----------------------+
| 8 . . | 2 4 3 | . . 9 |
| . 3 . | . . 5 | . . . |
| . . 9 | 8 . . | . . . |
|-------+-------+-------|
| 6 . 1 | 4 . . | . . 8 |
| 3 . . | . . . | . 9 7 |
| 2 9 . | . . 1 | 3 . . |
|-------+-------+-------|
| . . . | . . 2 | . . . |
| . . . | . 5 . | . 7 . |
| 1 . . | 3 9 . | . . 6 |
+-----------------------+

Play this puzzle online at the Daily Sudoku site

Marty R.

Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA

Posted: Mon Mar 22, 2010 5:20 am Post subject:

Fun one.

Quote:

XY-Wing (687)
gM-Wing (12-1246), depending on whose definition
X-Wing (5)
BUG+1

storm_norm

Joined: 18 Oct 2007
Posts: 1741

Posted: Mon Mar 22, 2010 11:52 pm Post subject:

Code:

+---------------------+--------------------+--------------------+
| 8 156 567 | 2 4 3 | 567 15 9 |
| 47 3 2467 | 9 17(6) 5 | 24678 1248 12 |
| 457 12456 9 | 8 17(6) (67) | 24567 12345 1235 |
+---------------------+--------------------+--------------------+
| 6 7 1 | 4 3 9 | 25 25 8 |
| 3 458 458 | 56 2 68 | 1 9 7 |
| 2 9 58 | 57 78 1 | 3 6 4 |
+---------------------+--------------------+--------------------+
| 4579 4568 345678 | 167 7(68) 2 | 4589 13458 135 |
| 49 2468 23468 | 16 5 6(48) | 2489 7 123 |
| 1 2458 24578 | 3 9 -7(48) | 2458 2458 6 |
+---------------------+--------------------+--------------------+

1...hp(48)r89c6 = (8-6)r7c5 = (6)r23c5 - (6=7)r3c6; r9c6 <> 7

Code:

+---------------------+--------------+---------------------+
| 8 156 56 | 2 4 3 | 7 (15) 9 |
| 7 3 (24) | 9 16 5 | 2468 1248 (12) |
| 5-4 1245 9 | 8 16 7 | 2456 12345 123(5) |
+---------------------+--------------+---------------------+
| 6 7 1 | 4 3 9 | 25 25 8 |
| 3 458 458 | 56 2 68 | 1 9 7 |
| 2 9 58 | 57 78 1 | 3 6 4 |
+---------------------+--------------+---------------------+
| (459) 4568 3568-4 | 167 78 2 | 4589 13458 13(5) |
| (49) 2468 2368-4 | 16 5 468 | 2489 7 123 |
| 1 2458 7 | 3 9 48 | 2458 2458 6 |
+---------------------+--------------+---------------------+

2...als[(4)r78c1 = (5)r7c1] - (5)r7c9 = (5)r3c9 - (5=1)r1c8 - (1=2)r2c9 - (2=4)r2c3; r3c1 <> 4, r78c3 <> 4

Code:

.---------------.---------------.---------------.
| 8 1 6 | 2 4 3 | 7 5 9 |
| 7 3 24 | 9 16 5 | 468 148 12 |
| 5 24 9 | 8 16 7 | 46 134 123 |
:---------------+---------------+---------------:
| 6 7 1 | 4 3 9 | 5 2 8 |
| 3 48 458 | 56 2 68 | 1 9 7 |
| 2 9 58 | 57 78 1 | 3 6 4 |
:---------------+---------------+---------------:
| 49 68 38 | 167 78 2 | 49 13 5 |
| 49 268 238 | 16 5 468 | 489 7 13 |
| 1 5 7 | 3 9 48 | 2 48 6 |
'---------------'---------------'---------------'

3... UR 49, r8c7 <> 4,9

4... BUG; r3c9 = 1

Display posts from previous:

	dailysudoku.com Forum Index -> Puzzles by daj	All times are GMT
Page 1 of 1

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum