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 

Jun 2 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: 1111
Location: Dar es Salaam Tanzania
PostPosted: Fri Jun 01, 2012 10:49 pm    Post subject: Jun 2 VH Reply with quote
After the Basics
Code:

+---------+-------------+------------+
| 5  3 89 | 4  *68   7   | 1 *69   2   |
| 7  1 89 | 23 5    268 | 4 3-69  368 |
| 6  4 2  | 1  3-89  -89  | 5 7    38  |
+---------+-------------+------------+
| 9  5 6  | 8  7    3   | 2 1    4   |
| 2  7 34 | 6  1    45  | 9 8    35  |
| 1  8 34 | 9  2    45  | 6 35   7   |
+---------+-------------+------------+
| 34 6 5  | 7  349  29  | 8 24   1   |
| 34 9 1  | 23 34-68 268 | 7 245-6 56  |
| 8  2 7  | 5  *46   1   | 3 *46   9   |
+---------+-------------+------------+
X-Wing on 6 in row 19; r28c8<>6, r8c5<>6 followed by
XY-Wing 89 39 38 pivoted in r2c8 with pincer transport on 8 from r2c3 to r1c5; r3c56<>8 which solves it.
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: Sat Jun 02, 2012 1:32 am    Post subject: Reply with quote
Quote:
XY-Wing 89 39 38 pivoted in r2c8 with pincer transport on 8 from r2c3 to r1c5; r3c56<>8 which solves it.


Clement, transport not needed; direct elimination r2c9<>8.
Back to top
View user's profile Send private message
arkietech



Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
PostPosted: Sat Jun 02, 2012 5:31 am    Post subject: Reply with quote
Code:

 *-----------*
 |5..|4.7|..2|
 |...|...|4..|
 |..2|...|57.|
 |---+---+---|
 |9.6|.73|.1.|
 |.7.|.1.|.8.|
 |.8.|92.|6.7|
 |---+---+---|
 |.65|...|8..|
 |..1|...|...|
 |8..|5.1|..9|
 *-----------*

 *-----------------------------------------------------------*
 | 5     3    a89    | 4     6-8   7     | 1    b69    2     |
 | 7     1     89    | 23    5     268   | 4     369   368   |
 | 6     4     2     | 1     389  c89    | 5     7     38    |
 |-------------------+-------------------+-------------------|
 | 9     5     6     | 8     7     3     | 2     1     4     |
 | 2     7     34    | 6     1     45    | 9     8     35    |
 | 1     8     34    | 9     2     45    | 6     35    7     |
 |-------------------+-------------------+-------------------|
 | 34    6     5     | 7     349  c29    | 8    b24    1     |
 | 34    9     1     | 23    3468  268   | 7     2456  56    |
 | 8     2     7     | 5     46    1     | 3    b46    9     |
 *-----------------------------------------------------------*
 xy-wing
 (8=9)r1c3-(469=2)r179c8-(29=8)r37c6 => r1c5<>8; stte


Play/Print online
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