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Earl
Joined: 30 May 2007 Posts: 677 Location: Victoria, KS
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Posted: Sat Mar 06, 2010 2:26 pm Post subject: March 6 DB |
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The March 6 DB is a one one-stepper.
A Solution: skyscraper in one (1)
Earl
Code: |
+-------+-------+-------+
| 7 2 . | . 4 . | . . . |
| 9 . . | . 2 . | . . 6 |
| . . 8 | 9 . . | . . 4 |
+-------+-------+-------+
| . 3 6 | 7 5 . | . 1 . |
| . . . | . . . | . . . |
| . 8 . | . 3 1 | 6 9 . |
+-------+-------+-------+
| 2 . . | . . 5 | 4 . . |
| 8 . . | . 9 . | . . 1 |
| . . . | . 6 . | . 8 5 |
+-------+-------+-------+
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Play this puzzle online at the Daily Sudoku site |
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arkietech
Joined: 31 Jul 2008 Posts: 1834 Location: Northwest Arkansas USA
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Posted: Sat Mar 06, 2010 3:08 pm Post subject: |
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Another solution: |
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keith
Joined: 19 Sep 2005 Posts: 3355 Location: near Detroit, Michigan, USA
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Posted: Sat Mar 06, 2010 8:43 pm Post subject: |
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I threw in a different XY-wing 12-7 and a cool Type 3 UR 124(79) before getting to the -147 XY-wing.
Keith |
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Kdelle
Joined: 20 Mar 2008 Posts: 59 Location: Hudson, NH
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Posted: Sun Mar 07, 2010 2:04 am Post subject: |
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I used a w wing 17 with a strong link on 1 in R1 for a different one-stepper.
Kathy |
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