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Set K Puzzle 67

 
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daj95376



Joined: 23 Aug 2008
Posts: 3854
PostPosted: Thu Feb 26, 2009 10:00 am    Post subject: Set K Puzzle 67 Reply with quote
Code:
 +-----------------------+
 | 7 . . | . . 4 | . . 1 |
 | . 5 . | . . 6 | 2 . 9 |
 | . . 2 | . . . | . . . |
 |-------+-------+-------|
 | . . . | 3 4 . | 9 5 . |
 | . . . | 6 2 . | . . . |
 | 9 4 . | . . 5 | 1 . . |
 |-------+-------+-------|
 | . 1 . | 4 . 7 | 3 . 5 |
 | . . . | 5 . . | . 9 . |
 | 5 7 . | . . . | 4 . 2 |
 +-----------------------+

Play this puzzle online at the Daily Sudoku site
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wapati



Joined: 10 Jun 2008
Posts: 472
Location: Brampton, Ontario, Canada.
PostPosted: Thu Feb 26, 2009 5:36 pm    Post subject: Reply with quote
I used an obvious UR, an ER on 8, two xys and then an xyz to finish.

I had longer paths but the ER on 8 I found speeds things up.
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tlanglet



Joined: 17 Oct 2007
Posts: 2468
Location: Northern California Foothills
PostPosted: Fri Feb 27, 2009 2:33 pm    Post subject: Reply with quote
wapati wrote:
I used an obvious UR, an ER on 8, two xys and then an xyz to finish.

I had longer paths but the ER on 8 I found speeds things up.


I was not in any hurry. Not in sequence, I used three skyscrapers on the same digit, three URs, an xy-wing and a xyz-wing.

A fine BBDB (Bend But Don't Break) puzzle.

Ted Smile
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Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
PostPosted: Sun Mar 01, 2009 4:52 am    Post subject: Reply with quote
Quote:
A fine BBDB (Bend But Don't Break) puzzle.

Ditto. I used a smorgasbord of moves, including ERs, XY-Wing, URs, multi-coloring and an XY-Chain to finish it off.
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