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kuskey
Joined: 10 Dec 2008
Posts: 141
Location: Pembroke, NH
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 Posted: Mon Mar 10, 2014 5:14 am Post subject: 10 Mar VH |
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| Lot of basic work, but couldn't find a single stepper. I found an x wing on 2 in c17 setting r9c28<>2 and r6c23<>2 revealing a 256 xy-wing with pivot at r5c2 setting r9c1<>6 and r6c2<>6. |
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Marty R.
Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
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| Posted: Mon Mar 10, 2014 6:04 pm Post subject: |
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| I don't think there's a one-stepper either if you stick to the standard VH moves. |
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arkietech
Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
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| Posted: Tue Mar 11, 2014 1:37 am Post subject: |
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| Code: |
*-----------------------------------------------------------*
| 5 49 3 | 7 8 2 | 6 149 149 |
| 8 7 6 | 9 1 4 | 5 3 2 |
| 1 249 24 | 3 6 5 | 8 49 7 |
|-------------------+-------------------+-------------------|
| 7 3 8 | 6 25 9 | 1 245 45 |
| 9 c25 1 | 4 25 7 | 3 8 6 |
| 6-2 456-2 45-2 | 8 3 1 |a29 7 59 |
|-------------------+-------------------+-------------------|
| 4 1 25 | 25 9 8 | 7 6 3 |
| 3 8 9 | 25 7 6 | 4 125 15 |
|b26 b256 7 | 1 4 3 |b29 259 8 |
*-----------------------------------------------------------*
(2=9)r6c7-(9=5)r9c127-(5=2)r5c2 => -2r6c123; ste |
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Leren
Joined: 13 May 2013
Posts: 5
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| Posted: Tue Mar 11, 2014 2:51 am Post subject: |
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| Code: | *--------------------------------------------------------------*
| 5 49 3 | 7 8 2 | 6 149 149 |
| 8 7 6 | 9 1 4 | 5 3 2 |
| 1 b249 c24 | 3 6 5 | 8 49 7 |
|--------------------+--------------------+--------------------|
| 7 3 8 | 6 25 9 | 1 245 45 |
| 9 a25 1 | 4 25 7 | 3 8 6 |
| 26 2456 24-5 | 8 3 1 | 29 7 59 |
|--------------------+--------------------+--------------------|
| 4 1 d25 | 25 9 8 | 7 6 3 |
| 3 8 9 | 25 7 6 | 4 125 15 |
| 26 26-5 7 | 1 4 3 | 29 259 8 |
*--------------------------------------------------------------* |
W Wing: (5=2) r5c2 - r2c2 = r2c3 - (2=5) r7c3 => - 5 r6c3, r9c2; stte
Leren |
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RobertRattley
Joined: 24 Jun 2007
Posts: 118
Location: Australia
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| Posted: Sun Apr 20, 2014 9:45 pm Post subject: Re: 10 Mar VH |
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| kuskey wrote: | | Lot of basic work, but couldn't find a single stepper. I found an x wing on 2 in c17 setting r9c28<>2 and r6c23<>2 revealing a 256 xy-wing with pivot at r5c2 setting r9c1<>6 and r6c2<>6. |
I also "stick to the standard VH moves" (Marty). I agree there's lots of "basic work", including steps that would make this a "hard" puzzle rather than a medium (and I like that).
After the x wing I found a different xyz wing, 456 pivot row 6 column 2. |
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