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Clement
Joined: 24 Apr 2006 Posts: 1111 Location: Dar es Salaam Tanzania
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Posted: Tue Jun 25, 2013 11:33 pm Post subject: Jun 26 VH |
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Basics Only? |
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Marty R.
Joined: 12 Feb 2006 Posts: 5770 Location: Rochester, NY, USA
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Posted: Wed Jun 26, 2013 5:06 am Post subject: Re: Jun 26 VH |
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Clement wrote: | Basics Only? |
I needed one VH move, which doesn't mean much other than one of us missed something. |
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kuskey
Joined: 10 Dec 2008 Posts: 141 Location: Pembroke, NH
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Posted: Wed Jun 26, 2013 5:23 am Post subject: 26 Jun VH |
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Basics didn't work for me but a 478 XYZ wing on 7s in boxes 3 and 9 made it fall apart quickly. |
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roaa
Joined: 18 Apr 2009 Posts: 112 Location: Sweden
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Posted: Wed Jun 26, 2013 9:15 am Post subject: |
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I used the 347 xyz-wing in the same boxes. |
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arkietech
Joined: 31 Jul 2008 Posts: 1834 Location: Northwest Arkansas USA
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Posted: Wed Jun 26, 2013 11:52 am Post subject: |
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Basics get you here:
Code: | *-----------------------------------------------------------*
| 3 4 9 | 78 5 1 | 6 78 2 |
| 67 5 2 | 78 3 46 | 478 1 9 |
| 8 167 16 | 2 9 46 | 347 5 34 |
|-------------------+-------------------+-------------------|
| 5 137 18 | 6 178 2 | 9 48 34 |
| 2679 2679 68 | 4 78 3 | 5 26 1 |
| 126 1236 4 | 5 18 9 | 38 26 7 |
|-------------------+-------------------+-------------------|
| 29 29 3 | 1 6 8 | 47 47 5 |
| 4 8 5 | 3 2 7 | 1 9 6 |
| 16 16 7 | 9 4 5 | 2 3 8 |
*-----------------------------------------------------------*
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George Woods
Joined: 28 Mar 2006 Posts: 304 Location: Dorset UK
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Posted: Wed Jun 26, 2013 4:37 pm Post subject: w wing |
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the w wing 18 in boxes 4 and 5 operating on 8 in row 5 solves it |
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RobertRattley
Joined: 24 Jun 2007 Posts: 118 Location: Australia
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Posted: Thu Jun 27, 2013 2:50 pm Post subject: |
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I'm with Kuskey, that xyz wing. (And good spot, roaa! I didn't see that other xyz wing.)
I distinguish between "basics" and "hard" steps. This puzzle was enjoyable for me because I found "hard" steps before and after the xyz wing. I suspect the "hard" steps weren't necessary, but I don't care.
I cannot see, however, a solution without one or other of the above-mentioned XYZ wings. |
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arkietech
Joined: 31 Jul 2008 Posts: 1834 Location: Northwest Arkansas USA
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Posted: Thu Jun 27, 2013 3:30 pm Post subject: |
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RobertRattley wrote: | I cannot see, however, a solution without one or other of the above-mentioned XYZ wings. |
Code: | *-----------------------------------------------------------*
| 3 4 9 | 78 5 1 | 6 78 2 |
| 67 5 2 | 78 3 46 | 478 1 9 |
| 8 167 16 | 2 9 46 | 347 5 34 |
|-------------------+-------------------+-------------------|
| 5 137 a18 | 6 78-1 2 | 9 b48 34 |
| 2679 2679 68 | 4 78 3 | 5 26 1 |
| 26-1 236-1 4 | 5 d18 9 |c38 26 7 |
|-------------------+-------------------+-------------------|
| 29 29 3 | 1 6 8 | 47 47 5 |
| 4 8 5 | 3 2 7 | 1 9 6 |
| 16 16 7 | 9 4 5 | 2 3 8 |
*-----------------------------------------------------------*
w-wing 18
(1=8)r4c3-r4c8=r6c7-(8=1)r6c5 => -1r6c12,r4c5; ste |
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