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 1 VH

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



Joined: 30 May 2007
Posts: 677
Location: Victoria, KS

PostPosted: Fri Oct 01, 2021 1:18 pm    Post subject: Oct 1 VH Reply with quote

I need two xywings, again!
236xywing@R3C2, -3R2C7; (xwing8'3 R4,8)
258xywing@R9C2, -8R8C5.

Someone out there must have a simpler solution!

Early Earl
Back to top
View user's profile Send private message Send e-mail
Mogulmeister



Joined: 03 May 2007
Posts: 1151

PostPosted: Mon Oct 04, 2021 4:50 am    Post subject: Reply with quote

Code:

+-------+-------+-------+
| 5 4 . | . . . | . . . |
| . . 8 | . . 6 | . . 1 |
| 7 . . | 8 9 . | . 4 . |
+-------+-------+-------+
| 6 . 5 | . . 4 | . 3 . |
| . 1 . | . . . | . 2 . |
| . 7 . | 9 . . | 8 . 6 |
+-------+-------+-------+
| . 3 . | . 7 1 | . . 8 |
| 1 . . | 3 . . | 2 . . |
| . . . | . . . | . 9 3 |
+-------+-------+-------+


Last edited by Mogulmeister on Mon Oct 04, 2021 5:12 am; edited 1 time in total
Back to top
View user's profile Send private message
Mogulmeister



Joined: 03 May 2007
Posts: 1151

PostPosted: Mon Oct 04, 2021 5:11 am    Post subject: Reply with quote

After basics grid

Code:
+----------------+-----------------+---------------+
| 5   4    236   | 127  123   237  | 3679 8   279  |
| 23  9    8     | 2457 2345  6    | 37   57  1    |
| 7   26   1     | 8    9     235  | 36   4   25   |
+----------------+-----------------+---------------+
| 6   28   5     | 12   128   4    | 79   3   79   |
| 389 1    39    | 67   368   378  | 45   2   45   |
| 234 7    234   | 9    235   235  | 8    1   6    |
+----------------+-----------------+---------------+
| 249 3    2469  | 2456 7     1    | 45   56  8    |
| 1   568  46    | 3    4568  9    | 2    567 457  |
| 248 2568 7     | 2456 24568 258  | 1    9   3    |
+----------------+-----------------+---------------+


My first pass was an xy chain - pincers for 2 at r2c1and r3c9 ==> r3c2 <>2

Then a r89c2, r9c6 <258> XYZ wing ====> r9c1 <> 8

Not exactly simpler!
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