dailysudoku.com Forum Index dailysudoku.com
Discussion of Daily Sudoku puzzles
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Dec 19 VH

 
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Daily Sudoku puzzles
View previous topic :: View next topic  
Author Message
Clement



Joined: 24 Apr 2006
Posts: 1111
Location: Dar es Salaam Tanzania

PostPosted: Wed Dec 18, 2013 10:29 pm    Post subject: Dec 19 VH Reply with quote

Code:

+-------------+---------+-------------+
| 49 49   5   | 2  6  7 | 1   8   3   |
| *36 7-3   367 | 8  1  4 | 9   2   5   |
| 2  8    1   | 3  9  5 | 6   4   7   |
+-------------+---------+-------------+
| 34 1    37  | 79 45 6 | 8   359 2   |
| 8  467  2   | 79 45 3 | 47  569 1   |
| 5  3467 9   | 1  2  8 | 347 36  46  |
+-------------+---------+-------------+
| 1  5    4   | 6  3  9 | 2   7   8   |
| #69 2    8   | 5  7  1 | 34  36  469 |
| 7  *39   36  | 4  8  2 | 5   1   69  |
+-------------+---------+-------------+
XY-Wing 36-69-39 pivoted in r8c1; r2c2<>3; stte.
Back to top
View user's profile Send private message AIM Address
hughwill



Joined: 05 Apr 2010
Posts: 424
Location: Birmingham UK

PostPosted: Wed Dec 18, 2013 11:44 pm    Post subject: Dec 19 VH Reply with quote

After (inadequate!) basics:
Code:

+-------------+---------+-------------+
| 49 49   5   | 2  6  7 | 1   8   3   |
| 36 37   367 | 8  1  4 | 9   2   5   |
| 2  8    1   | 3  9  5 | 6   4   7   |
+-------------+---------+-------------+
| 34 1    37  | 79 45 6 | 8   359 2   |
| 8  467  2   | 79 45 3 | 47  569 1   |
| 5  3467 9   | 1  2  8 | 347 36  46  |
+-------------+---------+-------------+
| 1  5    4   | 6  3  9 | 2   7   8   |
| 69 2    8   | 5  7  1 | 34  369 469 |
| 7  39   36  | 4  8  2 | 5   1   69  |
+-------------+---------+-------------+

Play this puzzle online at the Daily Sudoku site



And the same result from a 37 W Wing in c23.

(This reply feels a bit like deja vu!)


Last edited by hughwill on Thu Dec 19, 2013 5:09 pm; edited 1 time in total
Back to top
View user's profile Send private message
Rocky Mozell



Joined: 28 Jul 2010
Posts: 34
Location: Boston, MA

PostPosted: Thu Dec 19, 2013 4:02 pm    Post subject: Reply with quote

Code:

+-----------+---------+------------+
| 49 49 5   | 2  6  7 | 1   8  3   |
| 36 37 367 | 8  1  4 | 9   2  5   |
| 2  8  1   | 3  9  5 | 6   4  7   |
+-----------+---------+------------+
| 34 1  37  | 79 45 6 | 8   59 2   |
| 8  6  2   | 79 45 3 | 47  59 1   |
| 5  47 9   | 1  2  8 | 347 36 46  |
+-----------+---------+------------+
| 1  5  4   | 6  3  9 | 2   7  8   |
| 69 2  8   | 5  7  1 | 34  36 469 |
| 7  39 36  | 4  8  2 | 5   1  69  |
+-----------+---------+------------+


This is what I had after basics. I used the 347 xy wing to eliminate the 3 in r2c1.
Back to top
View user's profile Send private message
Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA

PostPosted: Thu Dec 19, 2013 4:09 pm    Post subject: Reply with quote

I had the same basics as Rocky and used the same XY-Wing.
Back to top
View user's profile Send private message
hughwill



Joined: 05 Apr 2010
Posts: 424
Location: Birmingham UK

PostPosted: Thu Dec 19, 2013 5:10 pm    Post subject: Reply with quote

Embarassed
I have amended my contribution to indicate
my slapdash basics.........
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Daily Sudoku puzzles All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group