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Lee
Joined: 10 Jun 2014 Posts: 24 Location: San Francisco
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Posted: Sat Nov 15, 2014 1:38 pm Post subject: Nov 15 VH |
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With Basics
+-----------+-------+-----------+
| 4 8 6 | 3 1 9 | 5 7 2 |
| 79 3 79 | 2 5 4 | 1 8 6 |
| 1 5 2 | 8 7 6 | 4 9 3 |
+-----------+-------+-----------+
| 27 6 48 | 9 3 1 | 27 5 48 |
| 3 12 47 | 5 6 8 | 9 24 147 |
| 5 19 89 | 7 4 2 | 3 6 18 |
+-----------+-------+-----------+
| 6 24 3 | 1 9 7 | 8 24 5 |
| 29 249 5 | 6 8 3 | 27 1 47 |
| 8 7 1 | 4 2 5 | 6 3 9 |
+-----------+-------+-----------+
pretty easy - highlight quote
Quote: | xy-wing 47-2 pivot at r5c3 |
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Lee
Joined: 10 Jun 2014 Posts: 24 Location: San Francisco
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Posted: Sat Nov 15, 2014 1:40 pm Post subject: Nov 15 VH |
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Thought I made the quote white, sorry |
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hughwill
Joined: 05 Apr 2010 Posts: 424 Location: Birmingham UK
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Posted: Sat Nov 15, 2014 4:08 pm Post subject: Nov 15 VH |
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Lee wrote: | Thought I made the quote white, sorry |
Hi Lee. You can always edit your posts- when you're logged in there's
an edit button in the top right hand corner.
Code: |
+------------+-------+-----------+
| 4 8 6 | 3 1 9 | 5 7 2 |
| 79 3 79 | 2 5 4 | 1 8 6 |
| 1 5 2 | 8 7 6 | 4 9 3 |
+------------+-------+-----------+
| 27 6 478 | 9 3 1 | 27 5 478 |
| 3 129 47 | 5 6 8 | 9 24 147 |
| 5 19 89 | 7 4 2 | 3 6 18 |
+------------+-------+-----------+
| 6 24 3 | 1 9 7 | 8 24 5 |
| 29 249 5 | 6 8 3 | 27 1 47 |
| 8 7 1 | 4 2 5 | 6 3 9 |
+------------+-------+-----------+
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Play this puzzle online at the Daily Sudoku site
There's a 47 W-Wing which does the same job as the 24-7 XY wing.... |
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Marty R.
Joined: 12 Feb 2006 Posts: 5770 Location: Rochester, NY, USA
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Posted: Sat Nov 15, 2014 4:37 pm Post subject: |
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Hugh, what strong link are you using on the W-Wing? |
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Lee
Joined: 10 Jun 2014 Posts: 24 Location: San Francisco
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Posted: Sun Nov 16, 2014 4:18 am Post subject: Nov 15 VH |
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Thanks Hugh, I'll look more closely next time. |
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hughwill
Joined: 05 Apr 2010 Posts: 424 Location: Birmingham UK
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Posted: Tue Nov 18, 2014 10:02 am Post subject: |
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Marty R. wrote: | Hugh, what strong link are you using on the W-Wing? |
The 4s on r4. Looking at it again I should have removed the two 7s
eliminated by the naked 27s on the same line....... |
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