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 

Aug 3 Hard

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



Joined: 07 Jul 2006
Posts: 32

PostPosted: Tue Aug 03, 2010 3:02 pm    Post subject: Aug 3 Hard Reply with quote

Code:

+-------------+-----------------+------------+
| 8  126 126  | 5     9    1246 | 134  34 7  |
| 4  3   126  | 1268  7    126  | 5    9  68 |
| 7  9   5    | 1468  18   3    | 14   2  68 |
+-------------+-----------------+------------+
| 1  8   7    | 3     4    9    | 2    6  5  |
| 5  26  9    | 1267  12   1267 | 38   38 4  |
| 26 4   3    | 26    5    8    | 9    7  1  |
+-------------+-----------------+------------+
| 26 7   1246 | 9     1238 124  | 468  5  23 |
| 3  5   8    | 247   6    247  | 47   1  9  |
| 9  126 1246 | 12478 1238 5    | 4678 48 23 |
+-------------+-----------------+------------+

I got stuck at this point. The hint says 2 at R5C5, but I still can't figure it out. Question
Back to top
View user's profile Send private message
Marty R.



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

PostPosted: Tue Aug 03, 2010 3:32 pm    Post subject: Reply with quote

Looking at the implications of the 23 Unique Rectangle in boxes 89 will yield a 2 in r5c5. However, this puzzle doesn't require that kind of move, but I haven't seen another way just yet.
Back to top
View user's profile Send private message
dulaby



Joined: 02 May 2007
Posts: 13

PostPosted: Tue Aug 03, 2010 5:33 pm    Post subject: Reply with quote

<2> has to be in row 8 .
Back to top
View user's profile Send private message
TexCat



Joined: 07 Jul 2006
Posts: 32

PostPosted: Wed Aug 04, 2010 12:24 am    Post subject: Reply with quote

dulaby wrote:
<2> has to be in row 8 .


Duh. I don't know how I missed that. Thank you!
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