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  Topic: Nov 14 VH
ttsmurphy81

Replies: 3
Views: 13299

PostForum: Daily Sudoku puzzles   Posted: Thu Nov 14, 2013 1:20 pm   Subject: Nov 14 VH
fun puzzle
  Topic: Sept 21 VH
ttsmurphy81

Replies: 7
Views: 25743

PostForum: Daily Sudoku puzzles   Posted: Mon Sep 21, 2009 4:11 am   Subject: Sept 21 VH
Same here, Krag
  Topic: July 1 VH
ttsmurphy81

Replies: 12
Views: 39015

PostForum: Daily Sudoku puzzles   Posted: Wed Jul 01, 2009 4:07 pm   Subject: July 1 VH
Somehow I did this one with only simple eliminations in under 6 minutes. No advanced techniques at all.
  Topic: May 19, 2009 VH
ttsmurphy81

Replies: 7
Views: 22931

PostForum: Daily Sudoku puzzles   Posted: Tue May 19, 2009 1:03 pm   Subject: May 19, 2009 VH
I found the same xy in box six. But had never thought to look for the intersection in that direction. Took me about 35 minutes instead of 15 to solve this puzzle. It was nice, cuz I was hoping for ...
  Topic: nurikabe
ttsmurphy81

Replies: 8
Views: 51448

PostForum: General discussion   Posted: Wed Jun 06, 2007 12:05 am   Subject: nurikabe
Since I couldn't find anywhere else to post this, it's here. Anyway, just want to let the PTB that I am really enjoying the Nurikabe puzzles!

thanks
teresa
  Topic: aug 9, 2006 VH
ttsmurphy81

Replies: 3
Views: 20668

PostForum: Daily Sudoku puzzles   Posted: Tue May 29, 2007 12:47 pm   Subject: aug 9, 2006 VH
If you look at box 5, 4 is locked to row 5. This allows you to remove the 4 from r4c6 and r6c4. This should get you going again.



Oh Good Grief! And I always do that check. Guess I missed it ...
  Topic: aug 9, 2006 VH
ttsmurphy81

Replies: 3
Views: 20668

PostForum: Daily Sudoku puzzles   Posted: Tue May 29, 2007 1:06 am   Subject: aug 9, 2006 VH
I need some direction!

+-------------+---------------+--------------+
| 56 28 7 | 2568 13 13 | 689 4 259 |
| 1 4 3 | 2568 256 9 | 7 58 25 |
| 9 28 56 | 2568 4 7 ...
  Topic: 23 May VH
ttsmurphy81

Replies: 6
Views: 28926

PostForum: Daily Sudoku puzzles   Posted: Mon May 28, 2007 12:25 pm   Subject: 23 May VH
Well done tts. Sorry if you thought my reply was a bit oblique but I was trying to get into your thought processes there regarding the UR.

Not at all. It was welcomed! Thanks, again!
  Topic: 23 May VH
ttsmurphy81

Replies: 6
Views: 28926

PostForum: Daily Sudoku puzzles   Posted: Sun May 27, 2007 12:02 am   Subject: 23 May VH
TTS,

Welcome to this great forum.

I'll be more direct than MM: there is no UR.

You might want to brush up on URs by taking a look at Keith's primer on them at:

http://www.sudoku.com/foru ...
  Topic: 23 May VH
ttsmurphy81

Replies: 6
Views: 28926

PostForum: Daily Sudoku puzzles   Posted: Sat May 26, 2007 11:40 pm   Subject: 23 May VH
tts,

You need to make sure you put the




+------------+------------+------------+
| 1 7 8 | 23 4 235 | 569 26 29 |
| 9 25 3 | 6 125 7 | 4 8 12 |
| 25 4 6 | 8 125 ...
  Topic: 23 May VH
ttsmurphy81

Replies: 6
Views: 28926

PostForum: Daily Sudoku puzzles   Posted: Sat May 26, 2007 8:16 pm   Subject: 23 May VH
I solved the following but I think it was luck/intuition and not logic. Or if it was logic, I haven't a clue why it worked. I intuitively used a type 4 UR on R5C6/7 and R8C6/7. Or maybe it was just ...
 
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