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Earl
Joined: 30 May 2007
Posts: 677
Location: Victoria, KS
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 Posted: Tue Dec 02, 2008 4:35 am Post subject: Dec 2 VH |
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An xy-wing (489) or an xyz-wing (289) will do it in one step.
Earl
PS With practice skills improve. Perhaps there should be a level above VH in the rotation. |
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Marty R.
Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
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| Posted: Tue Dec 02, 2008 4:50 am Post subject: |
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| Quote: | | PS With practice skills improve. Perhaps there should be a level above VH in the rotation. |
Don't hold your breath. It's been about six months since my last communication with Sam. He was very busy with a lot of things going on. He also hasn't posted since summer 2007, so I'd be surprised if he had time available to work on puzzle generation. |
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cgordon
Joined: 04 May 2007
Posts: 769
Location: ontario, canada
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| Posted: Tue Dec 02, 2008 2:55 pm Post subject: |
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| Quote: | | PS With practice skills improve. Perhaps there should be a level above VH in the rotation. |
That's a coincidence - I was prepared to suggest the same thing. The one-steppers are getting boring.
There was also a Type 4 UR (86) in there. |
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Clement
Joined: 24 Apr 2006
Posts: 1111
Location: Dar es Salaam Tanzania
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| Posted: Tue Dec 02, 2008 9:01 pm Post subject: Daily Sudoku: Tue 2-Dec-2008 VH |
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| XYZ-Wing {289}r8c2 as the hinge eliminating 9 in r7c2 solves the puzzle. |
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cgordon
Joined: 04 May 2007
Posts: 769
Location: ontario, canada
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| Posted: Wed Dec 03, 2008 12:41 am Post subject: |
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Looking at the minimal reponses to this puzzle, I can't help sensing a decline in interest. Today, as usual, I tried the "Other Puzzle" as an alternative - but as usual - I found it way too innaccessible. I think there is reasonable cause to discuss improvements for the VHs.
Craig |
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