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Clement
Joined: 24 Apr 2006 Posts: 1111 Location: Dar es Salaam Tanzania
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Posted: Tue Dec 14, 2010 10:50 pm Post subject: Dec 15 VH |
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XY-Wing 23 36 26 pivoted in r8c6 removing 2 in r6c4 solves it. |
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George Woods
Joined: 28 Mar 2006 Posts: 304 Location: Dorset UK
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Posted: Wed Dec 15, 2010 12:27 am Post subject: w wing solution |
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13s in boxes 1 and 5 operating on 3s in row 1 solve it |
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Marty R.
Joined: 12 Feb 2006 Posts: 5770 Location: Rochester, NY, USA
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Posted: Wed Dec 15, 2010 1:50 am Post subject: |
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I found myself staring at a BUG+2. |
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prakash
Joined: 02 Jan 2008 Posts: 67 Location: New Jersey, USA
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Posted: Wed Dec 15, 2010 2:10 am Post subject: |
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XYZ wing 67-267-26 leaves us with r8c6 <> 6.
Marty - unless grid is wrong 1 see 3 cells with 3 values. Idon't see the BUG+2. |
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Marty R.
Joined: 12 Feb 2006 Posts: 5770 Location: Rochester, NY, USA
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Posted: Wed Dec 15, 2010 4:47 am Post subject: |
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Quote: | Marty - unless grid is wrong 1 see 3 cells with 3 values. Idon't see the BUG+2. |
Right on, I missed that. Back to the drawing board.
Thanks.
Update: W-Wing (13) followed by BUG+2. |
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kuskey
Joined: 10 Dec 2008 Posts: 141 Location: Pembroke, NH
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Posted: Wed Dec 15, 2010 5:19 am Post subject: Dec 14 VH |
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Also a 367 XY-wing pivoted at r8c6 making r7c6 and r3c5<>7 does it. |
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