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 23 VH

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



Joined: 24 Apr 2006
Posts: 1113
Location: Dar es Salaam Tanzania
PostPosted: Sat Oct 22, 2011 11:44 pm    Post subject: Oct 23 VH Reply with quote
Three steps for me:-
The XYZ-wing 268 with apex in r7c5; r8c5<>6 opens
an X-wing on 2 in col 25; r7c1<>2. This opens another
XYZ-Wing 269 with apex in r7c2 setting r8c2<>6 which solves it.
Back to top
View user's profile Send private message AIM Address
arkietech



Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
PostPosted: Sun Oct 23, 2011 12:20 pm    Post subject: Reply with quote
w wing 56 => r12c5,r9c6<>5
w wing 36 => r3c2<>3
x wing 3 => r1c158<>3
Back to top
View user's profile Send private message
Clement



Joined: 24 Apr 2006
Posts: 1113
Location: Dar es Salaam Tanzania
PostPosted: Mon Oct 24, 2011 10:15 am    Post subject: Oct 23 VH Reply with quote
arkietech wrote:
w wing 56 => r12c5,r9c6<5> r3c2<3> r1c158<>3
After the Basics I have the following Grid
Code:

+----------------+--------------+----------------+
| 369  1369  7   | 68 35689 14  | 356 3456  2    |
| 2369 4     236 | 7  3569  56  | 1   356   8    |
| 8    136   5   | 2  36    14  | 9   3467  467  |
+----------------+--------------+----------------+
| 356  78    36  | 39 1     68  | 2   45679 4679 |
| 4    26    9   | 5  26    7   | 8   1     3    |
| 2356 78    1   | 39 4     268 | 56  5679  679  |
+----------------+--------------+----------------+
| 269  269   4   | 1  268   3   | 7   689   5    |
| 7    356   8   | 4  56    9   | 36  2     1    |
| 1    23569 236 | 68 7     256 | 4   3689  69   |
+----------------+--------------+----------------+

I cannot see the links of the W-Wings and the X-wing mentioned by arkietech.
Any other different Grid after the basics?
Back to top
View user's profile Send private message AIM Address
arkietech



Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
PostPosted: Mon Oct 24, 2011 11:47 am    Post subject: Re: Oct 23 VH Reply with quote
Clement wrote:
I cannot see the links of the W-Wings and the X-wing mentioned by arkietech.
Any other different Grid after the basics?

Code:
 *--------------------------------------------------------------------*
 | 369    1369   7      |#68     3689-5 14     | 356    3456   2      |
 | 2369   4      236    | 7      369-5 *56     | 1      356    8      |
 | 8      136    5      | 2      36     14     | 9      3467   467    |
 |----------------------+----------------------+----------------------|
 | 356    78     36     | 39     1      68     | 2      45679  4679   |
 | 4      26     9      | 5      26     7      | 8      1      3      |
 | 2356   78     1      | 39     4      268    | 56     5679   679    |
 |----------------------+----------------------+----------------------|
 | 269    269    4      | 1      268    3      | 7      689    5      |
 | 7      356    8      | 4     *56     9      | 36     2      1      |
 | 1      23569  236    |#68     7      26-5   | 4      3689   69     |
 *--------------------------------------------------------------------*
w wing 56 => r12c5,r9c6<>5
(5=6)r2c6-(6)r1c4=(6)r9c4-(6=5)r8c5 => r12c5,r9c6<>5

 *--------------------------------------------------------------------*
 | 369   x1369   7      | 68     3689   14     |x356    3456   2      |
 | 2369   4      236    | 7      369    5      | 1      36     8      |
 | 8      16-3   5      | 2     *36     14     | 9      3467   467    |
 |----------------------+----------------------+----------------------|
 | 356    78     36     | 39     1      68     | 2      45679  4679   |
 | 4     #26     9      | 5     #26     7      | 8      1      3      |
 | 2356   78     1      | 39     4      268    | 56     5679   679    |
 |----------------------+----------------------+----------------------|
 | 269    269    4      | 1      268    3      | 7      68     5      |
 | 7    x*36     8      | 4      5      9      |x36     2      1      |
 | 1      5      236    | 68     7      26     | 4      3689   69     |
 *--------------------------------------------------------------------*
w wing 36 => r3c2<>3
(3=6)r3c5-(6)r5c5=(6)r5c2-(6=3)r8c2 => r3c2<>3

x wing 3 => r1c158<>3
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