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  Topic: May 04 VH
Marty R.

Replies: 1
Views: 6547

PostForum: Daily Sudoku puzzles   Posted: Fri May 04, 2018 4:39 am   Subject: May 04 VH
┌────────────────────┬──────^ ...
  Topic: Apr 29 VH
Marty R.

Replies: 5
Views: 13657

PostForum: Daily Sudoku puzzles   Posted: Sun Apr 29, 2018 3:36 pm   Subject: Apr 29 VH
Urgh! A VH solved by an X wing.

I joined this site 12 years ago. At that time the puzzles could be solved by X-Wing as the only non-basic move. We complained to Sam (the owner) and it was a thrill ...
  Topic: Apr 29 VH
Marty R.

Replies: 5
Views: 13657

PostForum: Daily Sudoku puzzles   Posted: Sun Apr 29, 2018 4:32 am   Subject: Apr 29 VH
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  Topic: Apr 25 VH
Marty R.

Replies: 1
Views: 6516

PostForum: Daily Sudoku puzzles   Posted: Wed Apr 25, 2018 1:25 pm   Subject: Apr 25 VH
Kite (4) hinged b5 => 2r4c6
  Topic: Apr 18 VH
Marty R.

Replies: 1
Views: 6098

PostForum: Daily Sudoku puzzles   Posted: Wed Apr 18, 2018 4:35 am   Subject: Apr 18 VH
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  Topic: It's time for a puzzle...(too hard 041518)
Marty R.

Replies: 3
Views: 12589

PostForum: Other puzzles   Posted: Mon Apr 16, 2018 11:38 pm   Subject: It's time for a puzzle...(too hard 041518)
+-----------------+----------------+-----------+
| 2 357 356 | 9 46 457 | 1 8 67 |
| 49 67 1 | 8 3 67 | 49 2 5 |
| 4579 578 5689 | 16 126 1257 | 3 49 67 |
...
  Topic: Apr 16 VH
Marty R.

Replies: 1
Views: 6121

PostForum: Daily Sudoku puzzles   Posted: Mon Apr 16, 2018 4:54 am   Subject: Apr 16 VH
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  Topic: Apr 14 VH
Marty R.

Replies: 8
Views: 15676

PostForum: Daily Sudoku puzzles   Posted: Sun Apr 15, 2018 4:18 pm   Subject: Re: w wing solution
356 and the result of the extension is exactly the same as Clement's solution
since the 6''s confined to col 5 in box 8 give the same solution i.e r3c5=9

George, I'm sorry, I'm just not understand ...
  Topic: Apr 14 VH
Marty R.

Replies: 8
Views: 15676

PostForum: Daily Sudoku puzzles   Posted: Sat Apr 14, 2018 2:44 pm   Subject: Apr 14 VH

Your use of the wing Clement sets r9c6 to not 6 But the wing at r4c6

What wing is that, George? (I'm still looking).
  Topic: Apr 08 VH
Marty R.

Replies: 1
Views: 6497

PostForum: Daily Sudoku puzzles   Posted: Mon Apr 09, 2018 1:08 am   Subject: Apr 08 VH
I thought I posted this earlier but I don''t see it.

W-Wing with 5,9 in r1c6,r5c5 connected by number 5 in r7c56 and -9 in r1c5,r4c6

I also played that wing but saw the connection as SL 5 in c ...
  Topic: Apr 06 VH
Marty R.

Replies: 1
Views: 6368

PostForum: Daily Sudoku puzzles   Posted: Sun Apr 08, 2018 12:18 am   Subject: Apr 06 VH
There'a 57-4 pivoted in r9c5 but I don't know if it's enough to complete the puzzle.
  Topic: Apr 1 VH
Marty R.

Replies: 2
Views: 7879

PostForum: Daily Sudoku puzzles   Posted: Mon Apr 02, 2018 2:40 am   Subject: Apr 1 VH
+--------------------------------------------------------------+
2 345 3458 134 148 7 359 49 6

...
  Topic: Mar 31 VH
Marty R.

Replies: 1
Views: 6511

PostForum: Daily Sudoku puzzles   Posted: Sat Mar 31, 2018 4:57 am   Subject: Mar 31 VH
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  Topic: Mar 28 VH
Marty R.

Replies: 3
Views: 9966

PostForum: Daily Sudoku puzzles   Posted: Wed Mar 28, 2018 5:50 pm   Subject: Mar 28 VH
I think Gianni's second 'W wing' is a bit more complex. Obviously if r3c3=2: r7c3=8 and r7c8=2. What the 'W wing' on r1 shows is that r3c3 and r7c8 can't both be 2 so therefore both must be 8. Don't ...
  Topic: Mar 28 VH
Marty R.

Replies: 3
Views: 9966

PostForum: Daily Sudoku puzzles   Posted: Wed Mar 28, 2018 4:56 am   Subject: Mar 28 VH
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  Topic: VH Mar26
Marty R.

Replies: 1
Views: 7348

PostForum: Daily Sudoku puzzles   Posted: Mon Mar 26, 2018 3:08 pm   Subject: VH Mar26
A mistake?

No, it solves with basics only.
  Topic: Mar 19 VH
Marty R.

Replies: 3
Views: 8524

PostForum: Daily Sudoku puzzles   Posted: Mon Mar 19, 2018 5:06 am   Subject: Mar 19 VH
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  Topic: The world is yoURs...(too hard)
Marty R.

Replies: 5
Views: 15754

PostForum: Other puzzles   Posted: Thu Mar 15, 2018 3:20 am   Subject: The world is yoURs...(too hard)
Hi everyone,


+------------------+-------------+-------------+
| 567 14567 1456 | 49 8 459 | 456 2 3 |
| 568 456 4568 | 2 3 7 | 456 9 1 |
| 2 9 3 | 1 45 6 ...
  Topic: 04-12-2017
Marty R.

Replies: 10
Views: 18886

PostForum: Daily Sudoku puzzles   Posted: Fri Mar 09, 2018 8:07 am   Subject: 04-12-2017
Keith, thank you. I am still trying to absorb.

Marty, help me understand the strong link on 2 in c4. It looks like to me that there are 3 occurrences of 2 in c4. I thought that a strong link had ...
  Topic: 04-12-2017
Marty R.

Replies: 10
Views: 18886

PostForum: Daily Sudoku puzzles   Posted: Thu Mar 08, 2018 12:53 am   Subject: 04-12-2017

Marty, I could not find the W-wing. If you would, please spell it out for me.

Well, note the 12 cells in b5&8. They are connected by the strong link on 2 in c4.
 
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