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daj95376
Joined: 23 Aug 2008 Posts: 3854
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Posted: Sat Dec 05, 2009 7:45 pm Post subject: Puzzle NR 09/12/06 (A) |
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Code: | +-----------------------+
| 6 . . | 1 5 . | . . . |
| . . . | . 8 4 | 3 . . |
| . . 5 | 3 . . | . . 1 |
|-------+-------+-------|
| 9 . 3 | 5 . . | 1 . . |
| 2 6 . | . . 7 | . 5 9 |
| . 5 . | . 2 . | . . . |
|-------+-------+-------|
| . 1 . | 7 . . | . . . |
| . . . | . 9 . | . . . |
| . . 7 | . 1 . | . . 2 |
+-----------------------+
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Play this puzzle online at the Daily Sudoku site |
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tlanglet
Joined: 17 Oct 2007 Posts: 2468 Location: Northern California Foothills
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Posted: Sat Dec 05, 2009 9:19 pm Post subject: |
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No idea what was required but here is my solution.
Quote: | xy-wing 26-8,
skyscraper 2,
xy-wing2-68,
xy-wing 24-8 with vertex 24 in r1c3 and pincer 28 a pseudocell in row8,
xy-wing 46-8.
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Ted |
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arkietech
Joined: 31 Jul 2008 Posts: 1834 Location: Northwest Arkansas USA
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Posted: Sat Dec 05, 2009 10:01 pm Post subject: |
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I used: Quote: | Skyscraper 2
xy-wing 826
w-wing 48
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daj95376
Joined: 23 Aug 2008 Posts: 3854
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Posted: Sun Dec 06, 2009 3:16 am Post subject: |
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tlanglet wrote: | No idea what was required but here is my solution.
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The most reasonable solution my solver produced for an NR rating.
Quote: | Skyscraper 2, XY-Wing <28+6>, Naked Quad r8, and <35> UR Type 1. |
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Marty R.
Joined: 12 Feb 2006 Posts: 5770 Location: Rochester, NY, USA
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Posted: Tue Dec 08, 2009 2:35 am Post subject: |
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It was a long slog. XY (269), W (29), five ERs (2,4,2,9,4), XY (286) and Type 4 UR (35). |
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