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 

VH082117

 
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: Mon Aug 21, 2017 6:25 am    Post subject: VH082117 Reply with quote

Code:
 *-----------*
 |6.5|.2.|..9|
 |4..|...|1..|
 |...|543|...|
 |---+---+---|
 |3.4|...|7..|
 |.7.|8.4|.5.|
 |..8|...|2.4|
 |---+---+---|
 |...|152|...|
 |..6|...|..1|
 |5..|.9.|4.8|
 *-----------*


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: Mon Aug 21, 2017 7:15 am    Post subject: Reply with quote

Hi everyone,

after basic

Code:

+---------+-------+----------+
| 6 38 5  | 7 2 1 | 38 4   9 |
| 4 23 27 | 9 8 6 | 1  37  5 |
| 1 89 79 | 5 4 3 | 68 67  2 |
+---------+-------+----------+
| 3 5  4  | 2 1 9 | 7  8   6 |
| 2 7  1  | 8 6 4 | 9  5   3 |
| 9 6  8  | 3 7 5 | 2  1   4 |
+---------+-------+----------+
| 8 4  39 | 1 5 2 | 36 369 7 |
| 7 29 6  | 4 3 8 | 5  29  1 |
| 5 1  23 | 6 9 7 | 4  23  8 |
+---------+-------+----------+

Play this puzzle online at the Daily Sudoku site


some possible solutions

W-Wing 2,3 in r2c2, r9c8 connected by number 2 in r8c28 and -3 in r2c8
or
XY-Wing 2,3,7 in r2c38, r9c8 and -2 in r9c3
or
XY-Wing 2,3,7 in r9c3, r2c38 and -3 in r9c8
or if you like
BUG+1 r7c8=3

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



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

PostPosted: Mon Aug 21, 2017 1:58 pm    Post subject: Reply with quote

Hi everyone
Other solutions


AIC (2)R2C3=(2)R9C3-(2=3)R9C8-(3)R2C8=(3-2)R2C2=>-2R2C2=>stte
or
AIC (7=3)R2C8-(3)R9C8=(3-2)R9C3=(2-7)R2C3=>-7R2C3=>stte
or
AIC (3)R7C7=(3-8)R1C7=(8)R1C2-(8=9)R3C2-(9)R8C2=(9-3)R7C3=>-3R7C3=>stte
or
AIC (6)R7C7=(6-8)R3C7=(8-9)=(9)R8C2-(9)R8C8=(9-6)R7C8=>-6R7C8=>stte
or
AIC (9)R7C3=(9-7)R3C3=(7-6))R3C8=(6-9)R7C8 =>-9R7C8=>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: Mon Aug 21, 2017 7:20 pm    Post subject: Reply with quote

Thanks Dan, puzzles are always welcome

Code:

+---------+-------+----------+
| 6 38 5  | 7 2 1 | 38 4   9 |
| 4 23 27 | 9 8 6 | 1  37  5 |
| 1 89 79 | 5 4 3 | 68 67  2 |
+---------+-------+----------+
| 3 5  4  | 2 1 9 | 7  8   6 |
| 2 7  1  | 8 6 4 | 9  5   3 |
| 9 6  8  | 3 7 5 | 2  1   4 |
+---------+-------+----------+
| 8 4  39 | 1 5 2 | 36 369 7 |
| 7 29 6  | 4 3 8 | 5  29  1 |
| 5 1  23 | 6 9 7 | 4  23  8 |
+---------+-------+----------+

Play this puzzle online at the Daily Sudoku site

I played the 23 W-Wing, then noticed the BUG+1.
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