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daj95376
Joined: 23 Aug 2008
Posts: 3854
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 Posted: Thu Nov 27, 2008 9:24 pm Post subject: Set E Puzzle 9 |
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This puzzle may take more than one step.
| Code: | +-----------------------+
| . . . | 5 . 2 | . . 7 |
| . . 3 | 9 1 . | . . . |
| . 4 2 | 6 . 7 | 1 . 9 |
|-------+-------+-------|
| 3 9 1 | 4 . 5 | . . 2 |
| . 7 . | . . . | 9 . . |
| 2 . 5 | 7 . 3 | . 1 . |
|-------+-------+-------|
| . . 9 | . 7 . | . . . |
| . . . | . . 1 | . . . |
| 4 . 7 | 3 . . | . . . |
+-----------------------+
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Play this puzzle online at the Daily Sudoku site |
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Marty R.
Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
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| Posted: Thu Nov 27, 2008 10:01 pm Post subject: |
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| Quote: | | This puzzle may take more than one step. |
It did.
| Quote: | | W-Wing on 68, coloring on 8, XY-Wing on 562 |
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tlanglet
Joined: 17 Oct 2007
Posts: 2468
Location: Northern California Foothills
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| Posted: Fri Nov 28, 2008 5:50 pm Post subject: |
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As normal, I seemed to play around more that others to solve puzzles since my normal routine involves looking for single digit patterns before working with the bivalues.
In any case, I had two colorings on <4>, one each on <6> and <8>, and the xy-wing reported by Marty.
Ted |
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