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 13 VH

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



Joined: 05 Feb 2017
Posts: 525
Location: Rimini, Italy

PostPosted: Thu Aug 13, 2020 8:56 am    Post subject: Aug 13 VH Reply with quote

Hi everyone,

Code:

+-------+-----------+------------+
| 1 9 4 | 78 78  5  | 6   2   3  |
| 5 3 6 | 19 2   19 | 7   4   8  |
| 7 2 8 | 4  3   6  | 15  159 59 |
+-------+-----------+------------+
| 2 6 9 | 17 17  3  | 58  58  4  |
| 4 7 1 | 5  89  89 | 3   68  26 |
| 3 8 5 | 6  4   2  | 9   7   1  |
+-------+-----------+------------+
| 6 1 3 | 89 5   4  | 2   89  7  |
| 8 5 2 | 3  169 7  | 4   169 69 |
| 9 4 7 | 2  168 18 | 158 3   56 |
+-------+-----------+------------+

Play this puzzle online at the Daily Sudoku site

Quote:
W-Wing 8,9 in r5c5,r7c4 SL with number 8 in r1c45 and -9 in r8c5
or
W-Wing 8,9 in r5c6,r7c4 SL with number 9 in r2c46 and -8 in r9c6
or
XY-Wing 1,8,9 in r27c4,r9c6 and -1 in r2c6
or
XY-Wing 1,8,9 in r29c6,r7c4 and -9 in r2c4


Ciao Gianni
Back to top
View user's profile Send private message
dongrave



Joined: 06 Mar 2014
Posts: 369

PostPosted: Thu Aug 13, 2020 10:41 am    Post subject: Reply with quote

I used the XY wing that Gianni listed. Note that in his grid the 8's are LC's in box 5 (i.e. r5c56) so r5c8=6 and r5c9=2.
Back to top
View user's profile Send private message
immpy



Joined: 06 May 2017
Posts: 319

PostPosted: Thu Aug 13, 2020 6:27 pm    Post subject: Reply with quote

Yes, and/or in r4c78 as well.
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