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 

Jul 4 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: 639
Location: Dar es Salaam Tanzania

PostPosted: Wed Jul 03, 2013 11:10 pm    Post subject: Jul 4 VH Reply with quote

Code:

+-----------+-----------+-------------+
| 2  *56  8  | 7   1  9  | 3   *456  45 |
| 9  37  37 | 4   6  5  | 2   8    1  |
| 56 1   4  | 8   2  3  | 56  79   79 |
+-----------+-----------+-------------+
| 4  8   36 | 169 35 7  | 15  2    59 |
| 7  3-6  2  | 169 35 16 | 4   159  8  |
| 1  9   5  | 2   8  4  | 7   3    6  |
+-----------+-----------+-------------+
| 8  45-6 9  | 3   7  16 | 156 145-6 2  |
| 3  *467 1  | 5   9  2  | 8   *467  47 |
| 56 2   67 | 16  4  8  | 9   15-67 3  |
+-----------+-----------+-------------+
X-Wing on 6 in r18; r57c2<>6, r79c8<>6 opens W-Wing 19 in BOX56 with SL1 in row 9; r5c4<>9 leading to BUG+1; r7c8=5, stte.
Back to top
View user's profile Send private message AIM Address
roaa



Joined: 18 Apr 2009
Posts: 65
Location: Sweden

PostPosted: Thu Jul 04, 2013 9:39 am    Post subject: Reply with quote

I needed 2 xy-wings after the x-wing, both 456.
Back to top
View user's profile Send private message
Marty R.



Joined: 12 Feb 2006
Posts: 5063
Location: Rochester, NY, USA

PostPosted: Thu Jul 04, 2013 4:37 pm    Post subject: Reply with quote

I used the X-Wing on 6, then an XY-Wing on 145. Then there was a choice of an XYZ-Wing on 145 or XY-Wing 561 to finish.

It's unusual for these to require three moves.
Back to top
View user's profile Send private message
tlanglet



Joined: 17 Oct 2007
Posts: 2461
Location: Northern California Foothills

PostPosted: Fri Jul 05, 2013 11:41 am    Post subject: Reply with quote

It may be still "unusual", but two skyscrapers also solves the puzzle.

Skyscraper(5)r39c1 => r1c8,r7c7<>5
Skyscraper(1)r49c4 => r5c8,r7c7<>1

Ted
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