dailysudoku.com :: View topic - Puzzle 10/08/13: B

dailysudoku.com
Discussion of Daily Sudoku puzzles

FAQ

Memberlist

Usergroups

Profile

Puzzle 10/08/13: B

dailysudoku.com Forum Index -> Puzzles by daj

View previous topic :: View next topic

Author

Message

daj95376

Joined: 23 Aug 2008
Posts: 3854

Posted: Fri Aug 13, 2010 4:52 am Post subject: Puzzle 10/08/13: B

Code:

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

Play this puzzle online at the Daily Sudoku site

Rating wrote:

XY -- originally believed to be XY+

peterj

Joined: 26 Mar 2010
Posts: 974
Location: London, UK

Posted: Fri Aug 13, 2010 9:09 am Post subject:

Short xy..

Quote:

xy-chain (4=9)r1c3 - (9=3)r4c3 - (3=6)r4c2 - (6=4)r4c9 ; r1c9<>4

It's also an ALS-XZ or xy-wing(69-4) with pseudocell hinge etc. For me it's a good old xy-chain..

tlanglet

Joined: 17 Oct 2007
Posts: 2468
Location: Northern California Foothills

Posted: Sat Aug 14, 2010 2:26 pm Post subject:

An ANP() using an AUR..............

Quote:

ANP(39=4)[AUR(26)r46c17|r4c3]-(4)r13c7=r1c9-(4=9)r1c3-(9=3)r4c3; r4c2<>3

I hope the notation is valid and understandable.

Ted

Marty R.

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

Posted: Sat Aug 14, 2010 9:41 pm Post subject:

Potential UR (26) in boxes 46; r4c7<>4.

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