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 

VH091917

 
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Other puzzles
View previous topic :: View next topic  
Author Message
arkietech



Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
PostPosted: Tue Sep 19, 2017 6:33 am    Post subject: VH091917 Reply with quote
Code:
 *-----------*
 |.7.|..8|...|
 |8.3|.2.|.7.|
 |..5|3..|.1.|
 |---+---+---|
 |95.|1..|2..|
 |...|...|...|
 |..1|..9|.65|
 |---+---+---|
 |.4.|..5|8..|
 |.2.|.4.|6.1|
 |...|6..|.3.|
 *-----------*


Play/Print this puzzle online
Back to top
View user's profile Send private message
ZeroAssoluto



Joined: 05 Feb 2017
Posts: 942
Location: Rimini, Italy
PostPosted: Tue Sep 19, 2017 7:53 am    Post subject: Reply with quote
Hi everyone,

Code:

+----------+---------------+------------+
| 1  7  4  | 59   569  8   | 3   259 26 |
| 8  69 3  | 459  2    1   | 459 7   46 |
| 2  69 5  | 3    679  467 | 49  1   8  |
+----------+---------------+------------+
| 9  5  7  | 1    68   46  | 2   48  3  |
| 6  38 2  | 4578 3578 47  | 1   48  9  |
| 4  38 1  | 2    38   9   | 7   6   5  |
+----------+---------------+------------+
| 3  4  6  | 79   1    5   | 8   29  27 |
| 57 2  89 | 789  4    3   | 6   59  1  |
| 57 1  89 | 6    789  2   | 459 3   47 |
+----------+---------------+------------+

Play this puzzle online at the Daily Sudoku site

Quote:
XY-Wing 4,6,9 in r2c29,r3c7 and -9 in r2c7,r3c2
or
XY-Wing 4,6,9 in r2c9,r3c27 and -6 in r2c2


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



Joined: 01 May 2017
Posts: 339
Location: Sassari Italy
PostPosted: Tue Sep 19, 2017 9:14 am    Post subject: Reply with quote
Hi everyone

[(4)R2C9-(4=9)R3C7 and (4-6)R2C9=(6-9)R2C2=(9)R3C2]=>contradiction two singles 9 in line 3=>-4R2C9=>stte.

Ciao a Tutti

Paolo
Back to top
View user's profile Send private message
Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
PostPosted: Tue Sep 19, 2017 8:47 pm    Post subject: Reply with quote
Also the 49-6 XY-Wing pivoted in r3c7.
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Other 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