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 

Aug 6 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: 676
Location: Dar es Salaam Tanzania

PostPosted: Fri Aug 05, 2011 11:10 pm    Post subject: Aug 6 VH Reply with quote

Two steps for me:-
A kite in 2 originating from BOX 4 sets r8c5<>2 leading to
An XY-Wing (25) (59) (29) pivoted in r8c5 setting r7c9<>2 solves it.
Back to top
View user's profile Send private message AIM Address
Marty R.



Joined: 12 Feb 2006
Posts: 5160
Location: Rochester, NY, USA

PostPosted: Sat Aug 06, 2011 3:47 am    Post subject: Reply with quote

What about an XY-Wing 792, pivoted in r9c8? I didn't test to make sure, but it looked like all that was needed.

A Skyscraper on 2 in c 24 also looked like a one-stepper, but again, I didn't check to make sure.
Back to top
View user's profile Send private message
kuskey



Joined: 10 Dec 2008
Posts: 127
Location: Pembroke, NH

PostPosted: Sat Aug 06, 2011 5:25 am    Post subject: Aug 6 VH Reply with quote

Yes, the 279 xy-wing pivot at r9c8 setting r8c2<>2 plays out to a solution.
Back to top
View user's profile Send private message
hughwill



Joined: 05 Apr 2010
Posts: 193
Location: Birmingham UK

PostPosted: Sat Aug 06, 2011 3:13 pm    Post subject: Reply with quote

On a more boring level a UR on 26s in columns 5 and 7 setting R5 C7 to 6
is all that's needed

Code:

+-----------+------------+----------+
| 2  1  3   | 7   8    5 | 4  69 69 |
| 57 57 6   | 4   3    9 | 1  2  8  |
| 4  9  8   | 6   1    2 | 7  3  5  |
+-----------+------------+----------+
| 57 6  25  | 8   27   3 | 9  1  4  |
| 8  27 4   | 279 2679 1 | 26 5  3  |
| 1  3  9   | 5   26   4 | 26 8  7  |
+-----------+------------+----------+
| 9  4  257 | 1   25   8 | 3  67 26 |
| 6  25 1   | 3   259  7 | 8  4  29 |
| 3  8  27  | 29  4    6 | 5  79 1  |
+-----------+------------+----------+
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