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 

Sep 7 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: 1110
Location: Dar es Salaam Tanzania

PostPosted: Tue Sep 06, 2011 10:43 pm    Post subject: Sep 7 VH Reply with quote

W-Wing 56 SL 5 in col 5 setting r8c2<>6 solves it.
Also a skyscraper on 5 in r58 sets r6c6<>5, r9c5<>5.
Back to top
View user's profile Send private message AIM Address
Marty R.



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

PostPosted: Wed Sep 07, 2011 12:33 am    Post subject: Reply with quote

There were assorted coloring moves on 5 or 6 for one-steppers. The closest I could come by using standard VH moves was X-Wing on 6 and BUG+1.
Back to top
View user's profile Send private message
roaa



Joined: 18 Apr 2009
Posts: 112
Location: Sweden

PostPosted: Wed Sep 07, 2011 9:35 am    Post subject: Reply with quote

I used an x-wing on 6 followed by an xy-wing on 569. A good one!
Back to top
View user's profile Send private message
keith



Joined: 19 Sep 2005
Posts: 3355
Location: near Detroit, Michigan, USA

PostPosted: Sun Sep 11, 2011 8:56 pm    Post subject: Reply with quote

After basics:
Code:
+-------------+-------------+-------------+
| 7   4   5   | 2   69  69  | 1   3   8   |
| 3   2   6   | 5   1   8   | 4   7   9   |
| 8   1   9   | 3   4   7   | 6   25  25  |
+-------------+-------------+-------------+
| 56  8   7   | 16  2   4   | 3   9   156 |
| 2   56  1   | 9   56  3   | 8   4   7   |
| 4   9   3   | 8   7   156 | 2   15  156 |
+-------------+-------------+-------------+
| 15  3   2   | 7   8   159 | 59  6   4   |
| 9   56  8   | 4   3   56  | 7   12  12  |
| 156 7   4   | 16  569 2   | 59  8   3   |
+-------------+-------------+-------------+
The remote pair 56 in R58 is a one-stepper.

The standard VH moves are X -6 C14 and then your choice of XY-wings: -156, 56-9, or 15-6. They are all in C456.

Keith
Back to top
View user's profile Send private message
Rocky Mozell



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

PostPosted: Wed Sep 14, 2011 9:40 pm    Post subject: Reply with quote

I had a skyscraper on 5 in columns 2 and 5 setting r8c6 <>5.
Back to top
View user's profile Send private message
arkietech



Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA

PostPosted: Thu Sep 15, 2011 12:01 am    Post subject: Reply with quote

I call this a remote pair:
(5=6)r5c5-(6=5)r5c2-(5=6)r8c2-(6=5)r8c6 => r6c6,r9c5<>5 r6c6,r9c5<>6
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