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 

VH101217

 
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: Wed Oct 11, 2017 10:50 pm    Post subject: VH101217 Reply with quote

Code:
 *-----------*
 |4..|819|...|
 |..1|...|...|
 |9.7|3..|6.1|
 |---+---+---|
 |.5.|...|..8|
 |...|197|...|
 |3..|...|.9.|
 |---+---+---|
 |8.6|..1|5.4|
 |...|...|7..|
 |...|526|..3|
 *-----------*


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



Joined: 05 Feb 2017
Posts: 868
Location: Rimini, Italy

PostPosted: Thu Oct 12, 2017 7:53 am    Post subject: Reply with quote

Hi everyone,

Code:

+------------+------------+-------------+
| 4  6    35 | 8  1   9   | 23 357  257 |
| 25 238  1  | 67 67  245 | 89 3458 59  |
| 9  28   7  | 3  45  245 | 6  458  1   |
+------------+------------+-------------+
| 17 5    9  | 2  346 34  | 14 67   8   |
| 6  4    8  | 1  9   7   | 23 35   25  |
| 3  17   2  | 46 58  58  | 14 9    67  |
+------------+------------+-------------+
| 8  39   6  | 79 37  1   | 5  2    4   |
| 25 1239 35 | 49 348 348 | 7  16   69  |
| 17 179  4  | 5  2   6   | 89 18   3   |
+------------+------------+-------------+

Play this puzzle online at the Daily Sudoku site

Quote:
XY-Wing 4,6,9 in r68c4,r8c9 and -6 in r6c9


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



Joined: 01 May 2017
Posts: 339
Location: Sassari Italy

PostPosted: Thu Oct 12, 2017 1:03 pm    Post subject: Reply with quote

Hi everyone

[(5)R2C9-(5)R2C1=(5)R8C1-(5=3)R8C3 and (5-9)R2C9=(9)R8C9-(9)R8C4=(9)R7C4-(9=3)R7C2]=>contradition-two singles 3 in box 7=>- 5R2C9=>solution.

Ciao a Tutti
Paolo
Back to top
View user's profile Send private message
immpy



Joined: 06 May 2017
Posts: 570

PostPosted: Fri Oct 13, 2017 10:19 pm    Post subject: Reply with quote

WOW! Great puzzle.
This one took me a while, and I made several mistakes along the way...back to the drawing board. I almost threw in the towel.
I finally spotted a W-Wing (25) connected by 2. r2c9<>5(=9). stte.
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