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No Rating: Puzzle CD_5

 
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daj95376



Joined: 23 Aug 2008
Posts: 3855

PostPosted: Sat Sep 27, 2008 6:25 pm    Post subject: No Rating: Puzzle CD_5 Reply with quote

Trying to redeem myself after the FUBAR on the previous puzzle posting.

Code:
 +-----------------------+
 | 6 . 2 | . . . | 1 . . |
 | . 3 . | 2 . . | 9 . . |
 | 9 . . | . 1 . | . 3 . |
 |-------+-------+-------|
 | . 6 . | 5 8 . | . . . |
 | . . 8 | 9 . 3 | 5 6 . |
 | . . . | . 6 7 | 2 . 8 |
 |-------+-------+-------|
 | 3 7 . | . 9 2 | . . . |
 | . . 5 | . 3 . | . 2 . |
 | . . . | . . 8 | . . 3 |
 +-----------------------+
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Marty R.



Joined: 12 Feb 2006
Posts: 5175
Location: Rochester, NY, USA

PostPosted: Sat Sep 27, 2008 7:17 pm    Post subject: Reply with quote

A two-stepper.

Quote:
Skyscraper on 9 and Type 4 UR on 67.
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tlanglet



Joined: 17 Oct 2007
Posts: 2461
Location: Northern California Foothills

PostPosted: Sun Sep 28, 2008 2:30 pm    Post subject: Reply with quote

Marty R. wrote:
A two-stepper.

Quote:
Skyscraper on 9 and Type 4 UR on 67.


Marty, I followed your sequence but under slightly different conditions.

Quote:
I had two skyscrapers on <9>; one in col 2 and one in col 8. Then after reductions, my UR 67 was a simple Type 1 that set r9c7=4 to do the deed.


I also noted other skyscrapers and finned x-wings that made useless deletions.

Ted
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