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hughwill
Joined: 05 Apr 2010
Posts: 424
Location: Birmingham UK
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 Posted: Mon Mar 27, 2017 10:34 am Post subject: Mar 27 VH |
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After basics: | Code: |
+----------------+----------------+--------------+
| 2 5 3 | 7 146 1469 | 8 469 49 |
| 7 46 46 | 39 8 5 | 39 2 1 |
| 9 1 8 | 34 346 2 | 7 456 345 |
+----------------+----------------+--------------+
| 458 238 1 | 6 7 349 | 359 59 2359 |
| 45 9 24567 | 1234 1234 134 | 6 8 2357 |
| 6 23 27 | 239 5 8 | 4 1 2379 |
+----------------+----------------+--------------+
| 148 28 249 | 5 1234 134 | 19 7 6 |
| 3 7 2456 | 124 9 146 | 15 45 8 |
| 1456 46 4569 | 8 146 7 | 2 3 459 |
+----------------+----------------+--------------+
|
Play this puzzle online at the Daily Sudoku site
An almost impossible (for me) to see Leads to the much more obvious (for me)
35-9 XY wing stte.
Hugh |
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ZeroAssoluto
Joined: 05 Feb 2017
Posts: 940
Location: Rimini, Italy
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| Posted: Mon Mar 27, 2017 12:12 pm Post subject: |
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Hi everyone,
I can not find a solution in only one step
| Quote: | X-Wing with 9 in r14c68,
W-Wing 3,5 in r3c9, r4c7 connected by number 5 in r34c8. |
Ciao Gianni |
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williamholiday
Joined: 01 Apr 2011
Posts: 28
Location: Connecticut USA
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| Posted: Mon Mar 27, 2017 12:41 pm Post subject: Re: Mar 27 VH |
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Play this puzzle online at the Daily Sudoku site
An almost impossible (for me) to see Leads to the much more obvious (for me)
35-9 XY wing stte.
Hugh[/quote]
I never saw it but assuming there was a solution, I noted a one step by pivoting from the 459 in r9c9 -9r46c9 stte. |
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Earl
Joined: 30 May 2007
Posts: 677
Location: Victoria, KS
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| Posted: Mon Mar 27, 2017 2:00 pm Post subject: VH March 27 |
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| Code: |
+--------------+---------------+------------+
| 2 5 3 | 7 16 169 | 8 69 4 |
| 7 46 46 | 39 8 5 | 39 2 1 |
| 9 1 8 | 34 346 2 | 7 56 35 |
+--------------+---------------+------------+
| 458 238 1 | 6 7 349 | 35 59 235 |
| 45 9 2457 | 1234 1234 134 | 6 8 2357 |
| 6 23 27 | 239 5 8 | 4 1 2379 |
+--------------+---------------+------------+
| 148 28 249 | 5 1234 134 | 19 7 6 |
| 3 7 256 | 12 9 16 | 15 4 8 |
| 145 46 4569 | 8 146 7 | 2 3 59 |
+--------------+---------------+------------+
|
Play this puzzle online at the Daily Sudoku site
359 xy-wing @ R3C9, -9 R7C7; also @ R4C5, -9R1C8
Early Earl |
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hughwill
Joined: 05 Apr 2010
Posts: 424
Location: Birmingham UK
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| Posted: Mon Mar 27, 2017 10:29 pm Post subject: Re: VH March 27 |
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| Earl wrote: | | Code: |
+--------------+---------------+------------+
| 2 5 3 | 7 16 169 | 8 69 4 |
| 7 46 46 | 39 8 5 | 39 2 1 |
| 9 1 8 | 34 346 2 | 7 56 35 |
+--------------+---------------+------------+
| 458 238 1 | 6 7 349 | 35 59 235 |
| 45 9 2457 | 1234 1234 134 | 6 8 2357 |
| 6 23 27 | 239 5 8 | 4 1 2379 |
+--------------+---------------+------------+
| 148 28 249 | 5 1234 134 | 19 7 6 |
| 3 7 256 | 12 9 16 | 15 4 8 |
| 145 46 4569 | 8 146 7 | 2 3 59 |
+--------------+---------------+------------+
|
Play this puzzle online at the Daily Sudoku site
359 xy-wing @ R3C9, -9 R7C7; also @ R4C5, -9R1C8
Early Earl |
Hi Earl. Is this after the X wing on 9 c68 or is there a basics method to get
to your diagram from the one I posted? |
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