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 

Jan 13 VH

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



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

PostPosted: Fri Jan 13, 2023 11:11 am    Post subject: Jan 13 VH Reply with quote

Hi everyone,

Code:

+--------------+-----------+--------------+
| 46   9   5   | 2 67  8   | 1   47    3  |
| 7    3   8   | 4 5   1   | 29  29    6  |
| 246  1   246 | 3 9   67  | 57  457   8  |
+--------------+-----------+--------------+
| 245  8   1   | 7 246 46  | 56  3     9  |
| 3    6   7   | 9 8   5   | 4   1     2  |
| 9    245 24  | 1 246 3   | 567 8     57 |
+--------------+-----------+--------------+
| 2456 245 3   | 8 1   479 | 29  25679 57 |
| 1    7   69  | 5 3   2   | 8   69    4  |
| 8    245 249 | 6 47  479 | 3   2579  1  |
+--------------+-----------+--------------+

Play this puzzle online at the Daily Sudoku site

Quote:
XY-Wing 5,6,7 in r3c67,r4c7 and -6 in r4c6
or
Skyscraper with number 5 in r4c1,r6c9 SL in r7c19 and -5 in r4c7,r6c2
or
2 String Kite
with number 5 in r6c9,r9c2 SL in r7c9,r9c8 and -5 in r6c2
with number 5 in r4c1,r7c9 SL in r4c7,r6c9 and -5 in r7c1
or
Finned X-Wing with number 5 in r67c29 finned in r9c2 and -5 in r7c1


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



Joined: 30 Oct 2020
Posts: 349
Location: Wales

PostPosted: Fri Jan 13, 2023 6:30 pm    Post subject: Reply with quote

Remove <6> from r6c7 to solve

Code:

+---------------+-------------+-----------------+
| 46    9   5   | 2  67   8   |  1    47     3  |
| 7     3   8   | 4  5    1   |  29   29     6  |
| 246   1   246 | 3  9    67  |  57   457    8  |
+---------------+-------------+-----------------+
| 245   8   1   | 7  246  46  |  56   3      9  |
| 3     6   7   | 9  8    5   |  4    1      2  |
| 9    a245 24  | 1  246  3   | x567  8     b57 |
+---------------+-------------+-----------------+
| 2456  245 3   | 8  1    479 |  29  25679  c57 |
| 1     7   69  | 5  3    2   |  8   69      4  |
| 8     245 249 | 6  47   479 |  3   2579    1  |
+---------------+-------------+-----------------+

Quote:
In row 6 if x=6 then <24> pair would give a=5, b=7, c=5

If a=5 and c=5 this would lead to no <5> in box 7
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