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 

Oct 9 VH

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



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA

PostPosted: Sun Oct 09, 2016 8:04 am    Post subject: Oct 9 VH Reply with quote

Code:

+--------------+--------+--------------+
| 36  367 1    | 2  9 4 | 368 5   3678 |
| 8   369 2    | 36 5 7 | 4   1   369  |
| 4   5   379  | 36 1 8 | 369 2   3679 |
+--------------+--------+--------------+
| 39  1   389  | 7  4 6 | 2   89  5    |
| 56  678 578  | 1  2 9 | 368 48  3468 |
| 2   69  4    | 8  3 5 | 1   7   69   |
+--------------+--------+--------------+
| 359 389 3589 | 4  7 2 | 89  6   1    |
| 7   4   6    | 9  8 1 | 5   3   2    |
| 1   2   89   | 5  6 3 | 7   489 489  |
+--------------+--------+--------------+

Play this puzzle online at the Daily Sudoku site

This was the "hardest" VH that I can remember for a long time.

Quote:
1. XY-Wing (39-6) pivot r4c1 2. X-Wing (9)r26 3, XY-Wing (38-9) pivot r7c2. Did anyone else need three moves?
Back to top
View user's profile Send private message
JC Van Hay



Joined: 13 Jun 2010
Posts: 494
Location: Charleroi, Belgium

PostPosted: Sun Oct 09, 2016 8:37 am    Post subject: Reply with quote

Code:
+------------------+----------+------------------+
| 36     367  1    | 2   9  4 | 368  5      3678 |
| 8      369  2    | 36  5  7 | 4    1      369  |
| 4      5    379  | 36  1  8 | 369  2      3679 |
+------------------+----------+------------------+
| 3(9)   1    389  | 7   4  6 | 2    8(9)   5    |
| 56     678  578  | 1   2  9 | 368  48     3468 |
| 2      69   4    | 8   3  5 | 1    7      69   |
+------------------+----------+------------------+
| 35(9)  389  3589 | 4   7  2 | 8-9  6      1    |
| 7      4    6    | 9   8  1 | 5    3      2    |
| 1      2    8-9  | 5   6  3 | 7    48(9)  489  |
+------------------+----------+------------------+
XWing{9C18} -> -{9r7c7, 9r9c3}; stte
Back to top
View user's profile Send private message
Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA

PostPosted: Sun Oct 09, 2016 4:02 pm    Post subject: Reply with quote

Nice, JC. My three-stepper looks pretty weak in comparison. I know there was a discussion in a recent thread, But I find it difficult to view that as an X-Wing, as opposed to a Skyscraper. What little I know was learned when I was new and impressionable and it sticks with me.
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