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 

Free Press January 23, 2015

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



Joined: 24 Apr 2006
Posts: 1111
Location: Dar es Salaam Tanzania

PostPosted: Tue Jan 27, 2015 8:52 pm    Post subject: Free Press January 23, 2015 Reply with quote

Code:

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

Play this puzzle online at the Daily Sudoku site
Back to top
View user's profile Send private message AIM Address
Marty R.



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

PostPosted: Wed Jan 28, 2015 1:55 am    Post subject: Reply with quote

Code:

+---------+---------------+-------------+
| 7 129 6 | 8    12   13  | 39  4   5   |
| 8 29  4 | 3567 256  357 | 1   36  269 |
| 5 12  3 | 9    1246 14  | 7   68  268 |
+---------+---------------+-------------+
| 9 7   1 | 45   3    45  | 68  2   68  |
| 2 6   5 | 1    8    9   | 4   7   3   |
| 3 4   8 | 2    7    6   | 5   9   1   |
+---------+---------------+-------------+
| 4 3   7 | 56   1569 8   | 2   156 69  |
| 1 8   2 | 3567 569  357 | 369 356 4   |
| 6 5   9 | 347  14   2   | 38  138 78  |
+---------+---------------+-------------+

Play this puzzle online at the Daily Sudoku site

M-Wing
(2=1)r3c2-r1c2=(1-2)r1c5=r1c2=>r2c2<>2
Back to top
View user's profile Send private message
arkietech



Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA

PostPosted: Wed Jan 28, 2015 11:20 am    Post subject: Reply with quote

Code:
  *-----------------------------------------------------------*
 | 7     19    6     | 8     2    a13    |a39    4     5     |
 | 8     29    4     | 3567 c56    357   | 1     36    29    |
 | 5     12    3     | 9    b46   b14    | 7     68    268   |
 |-------------------+-------------------+-------------------|
 | 9     7     1     | 45    3     45    | 68    2     68    |
 | 2     6     5     | 1     8     9     | 4     7     3     |
 | 3     4     8     | 2     7     6     | 5     9     1     |
 |-------------------+-------------------+-------------------|
 | 4     3     7     | 56    1569  8     | 2     156   69    |
 | 1     8     2     | 3567 c569   357   | 36-9  356   4     |
 | 6     5     9     | 34    14    2     | 38    138   7     |
 *-----------------------------------------------------------*
(9=1)r1c67-(1=6)r3c56-(6=9)r28c5 => -9r8c7; ste
Back to top
View user's profile Send private message
Clement



Joined: 24 Apr 2006
Posts: 1111
Location: Dar es Salaam Tanzania

PostPosted: Wed Jan 28, 2015 11:32 am    Post subject: Free Press January 23, 2015 Reply with quote

Marty R. wrote:
Code:

+---------+---------------+-------------+
| 7 129 6 | 8    12   13  | 39  4   5   |
| 8 29  4 | 3567 256  357 | 1   36  269 |
| 5 12  3 | 9    1246 14  | 7   68  268 |
+---------+---------------+-------------+
| 9 7   1 | 45   3    45  | 68  2   68  |
| 2 6   5 | 1    8    9   | 4   7   3   |
| 3 4   8 | 2    7    6   | 5   9   1   |
+---------+---------------+-------------+
| 4 3   7 | 56   1569 8   | 2   156 69  |
| 1 8   2 | 3567 569  357 | 369 356 4   |
| 6 5   9 | 347  14   2   | 38  138 78  |
+---------+---------------+-------------+

Play this puzzle online at the Daily Sudoku site

M-Wing
(2=1)r3c2-r1c2=(1-2)r1c5=r1c2=>r2c2<>2
Check your grid after basics, 1 is confined in col 5 in Box 8, so, 1 cannot be in r1c5, it is solved.

Last edited by Clement on Wed Jan 28, 2015 10:32 pm; edited 1 time in total
Back to top
View user's profile Send private message AIM Address
Clement



Joined: 24 Apr 2006
Posts: 1111
Location: Dar es Salaam Tanzania

PostPosted: Wed Jan 28, 2015 10:28 pm    Post subject: Free Press January 23, 2015 Reply with quote

Code:

+--------+---------------+-------------+
| 7 19 6 | 8    2    13  | 39  4   5   |
| 8 g29 4 | 3567 56   357 | 1   36  h269 |
| 5 f12 3 | 9    d46   e14  | 7   68  268 |
+--------+---------------+-------------+
| 9 7  1 | 45   3    45  | 68  2   68  |
| 2 6  5 | 1    8    9   | 4   7   3   |
| 3 4  8 | 2    7    6   | 5   9   1   |
+--------+---------------+-------------+
| 4 3  7 | 56   b1569 8   | 2   156 i69  |
| 1 8  2 | 3567 a569  357 | 36-9 356 4   |
| 6 5  9 | 34   c14   2   | 38  138 7   |
+--------+---------------+-------------+
(9)r8c5=(9-1)r7c5=(1-4)r9c5=r3c5-(4=1)r3c6-(1=2)r3c2-(2=9)r2c2-r2c9=(9)r7c9 =>-9r8c7; stte
Back to top
View user's profile Send private message AIM Address
Display posts from previous:   
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Other 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