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  Topic: July 3 DB
Louise56

Replies: 1
Views: 12545

PostForum: Other puzzles   Posted: Sat Jul 03, 2010 3:59 pm   Subject: July 3 DB
I liked this puzzle. I came across hidden pairs and a triple. I solved it with a 349 wing with the pivot at r7c6. With a short chain it eliminates the 4 in r6c7.
  Topic: June 16 VH
Louise56

Replies: 6
Views: 23393

PostForum: Daily Sudoku puzzles   Posted: Wed Jun 16, 2010 3:04 am   Subject: June 16 VH
I solved it with a 368 wing.
  Topic: June 11 VH
Louise56

Replies: 5
Views: 21415

PostForum: Daily Sudoku puzzles   Posted: Fri Jun 11, 2010 3:00 am   Subject: June 11 VH
There's also a 167 y-wing that solves it.
  Topic: June 5 DB
Louise56

Replies: 10
Views: 34649

PostForum: Other puzzles   Posted: Sun Jun 06, 2010 11:20 pm   Subject: June 5 DB
Thank-you Peter and Marty. I have the code figured out now so I won't hesitate to post next time.
  Topic: June 5 DB
Louise56

Replies: 10
Views: 34649

PostForum: Other puzzles   Posted: Sun Jun 06, 2010 10:01 pm   Subject: June 5 DB
Thanks so much for posting it. What did I do wrong?
  Topic: June 5 DB
Louise56

Replies: 10
Views: 34649

PostForum: Other puzzles   Posted: Sun Jun 06, 2010 9:41 pm   Subject: June 5 DB
Thanks Marty. I have never posted code before. Thanks for the directions. This puzzle was in my newspaper on Saturday. Every Sat there is a 6 star puzzle that requires advanced techniques. Someon ...
  Topic: June 5 DB
Louise56

Replies: 10
Views: 34649

PostForum: Other puzzles   Posted: Sat Jun 05, 2010 6:25 pm   Subject: June 5 DB
It is less confusing if you look at the 47 pair in r4c6. Whether it is a 4 or a 7 the 3 in r4c9 is eliminated.
  Topic: June 5 DB
Louise56

Replies: 10
Views: 34649

PostForum: Other puzzles   Posted: Sat Jun 05, 2010 6:18 pm   Subject: June 5 DB
Usually someone else posts and I check my efforts against theirs. I'm not sure what the technique is called but in r8c6 there is a 14 pair. Whether it is a 1 or a 4, the 3 in r4c9 will be eliminated ...
  Topic: May 27 VH
Louise56

Replies: 7
Views: 26347

PostForum: Daily Sudoku puzzles   Posted: Thu May 27, 2010 11:19 pm   Subject: May 27 VH
I too did it with basics, including naked pairs.
  Topic: May 8 DB
Louise56

Replies: 1
Views: 12030

PostForum: Other puzzles   Posted: Sat May 08, 2010 4:46 pm   Subject: May 8 DB
I found an X-wing of 3s which did not solve it. I then saw some 349 wings which if I took them a couple of steps allowed me to eliminate the 9 and the 4 from r1c6. A bit sloppy but it worked.
  Topic: Feb 20 VH
Louise56

Replies: 12
Views: 29834

PostForum: Daily Sudoku puzzles   Posted: Sat Feb 20, 2010 7:09 pm   Subject: Feb 20 VH
Can I remove the 45 in r7c8? Is there a unique rectangle there?
  Topic: Feb 6 DB
Louise56

Replies: 13
Views: 35445

PostForum: Other puzzles   Posted: Mon Feb 08, 2010 7:14 pm   Subject: Feb 6 DB
Very helpful replies...thank-you Very Happy
  Topic: Feb 6 DB
Louise56

Replies: 13
Views: 35445

PostForum: Other puzzles   Posted: Mon Feb 08, 2010 2:13 am   Subject: Feb 6 DB
Thank-you, that does make sense. Now when you see a lot of 58s for example, how do you know which one will be your pivot (not sure what the term is, but how would I know which 58 pair to use the logi ...
  Topic: Feb 6 DB
Louise56

Replies: 13
Views: 35445

PostForum: Other puzzles   Posted: Mon Feb 08, 2010 12:23 am   Subject: Feb 6 DB
I can see the skyscraper but I don't understand the remote pair 58. I have lots of 58s but I'm not sure what to do with them. Confused
  Topic: Jan 30 DB
Louise56

Replies: 4
Views: 17805

PostForum: Other puzzles   Posted: Sun Jan 31, 2010 5:24 pm   Subject: Jan 30 DB
Thanks Keith, I can't believe that I didn't take out the 3 in r5c5! Thanks also for your explanation of the wing. Very Happy
  Topic: Jan 30 DB
Louise56

Replies: 4
Views: 17805

PostForum: Other puzzles   Posted: Sun Jan 31, 2010 4:07 pm   Subject: Jan 30 DB
I saw the 3 x-wing but still could not solve it. I see where the 279 wing is but am not sure what to do with it. Confused
  Topic: October 24 DB
Louise56

Replies: 6
Views: 21931

PostForum: Other puzzles   Posted: Mon Oct 26, 2009 11:03 pm   Subject: October 24 DB
Thanks to all of you for providing your solutions with explanations, I know it's a lot of work to do that, but it is helpful to all of us intermediated puzzlers. I was stuck where storm_norm did the ...
  Topic: October 24 DB
Louise56

Replies: 6
Views: 21931

PostForum: Other puzzles   Posted: Sat Oct 24, 2009 4:12 pm   Subject: October 24 DB
I can't solve it. If someone posts how they solved it, please give a good explanation. Thanks. Crying or Very sad
  Topic: June 20 VH
Louise56

Replies: 7
Views: 29665

PostForum: Daily Sudoku puzzles   Posted: Sat Jun 20, 2009 8:14 pm   Subject: June 20 VH
Thank-you for your explanation and the reference. Smile
  Topic: June 20 VH
Louise56

Replies: 7
Views: 29665

PostForum: Daily Sudoku puzzles   Posted: Sat Jun 20, 2009 2:40 pm   Subject: June 20 VH
Could someone explain to me how the xyz wing works? When I did the puzzle I could see that I couldn't have a 4 in r7c1, but that is just trial and error. Thanks.
 
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