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 

Vanhegan fiendish October 15, 2012

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



Joined: 31 Jul 2008
Posts: 1687
Location: Northwest Arkansas USA

PostPosted: Mon Oct 15, 2012 6:04 am    Post subject: Vanhegan fiendish October 15, 2012 Reply with quote

Code:

 *-----------*
 |3..|.4.|.52|
 |8..|3.5|...|
 |..5|.1.|8..|
 |---+---+---|
 |.5.|...|.4.|
 |4.2|...|3.1|
 |.8.|...|.2.|
 |---+---+---|
 |..4|.6.|7..|
 |...|4.9|..3|
 |63.|.2.|..8|
 *-----------*
 


Play/Print this puzzle online
Back to top
View user's profile Send private message
Clement



Joined: 24 Apr 2006
Posts: 639
Location: Dar es Salaam Tanzania

PostPosted: Mon Oct 15, 2012 8:31 am    Post subject: Vanhagen fiendish October15, 2012 Reply with quote

Code after Basics
Code:

+-----------+------------+----------+
| 3   B67 19 | A67   4 8   | 19 5 2   |
| 8   2  16 | 3    9 5   | 16 7 4   |
| 79  4  5  | 267  1 267 | 8  3 69  |
+-----------+------------+----------+
| 179 5  3  | 12-67 8 267 | 69 4 679 |
| 4   C67 2  | 9    5 D67  | 3  8 1   |
| 179 8  69 | 1-67  3 4   | 5  2 679 |
+-----------+------------+----------+
| 2   9  4  | 8    6 3   | 7  1 5   |
| 5   1  8  | 4    7 9   | 2  6 3   |
| 6   3  7  | 5    2 1   | 4  9 8   |
+-----------+------------+----------+
Remote Pairs 67 ABCD; r46c4<>67 leads to
BUG+1; r4c9=6 which solves it.
Back to top
View user's profile Send private message AIM Address
arkietech



Joined: 31 Jul 2008
Posts: 1687
Location: Northwest Arkansas USA

PostPosted: Mon Oct 15, 2012 11:43 am    Post subject: Reply with quote

Code:

 *-----------------------------------------------------------*
 | 3    f67    19    | 7-6   4     8     | 19    5     2     |
 | 8     2    *16    | 3     9     5     | 16    7     4     |
 | 79    4     5     |*267   1    f267   | 8     3    *69    |
 |-------------------+-------------------+-------------------|
 | 179   5     3     | 1267  8     267   | 69    4     679   |
 | 4     67    2     | 9     5     67    | 3     8     1     |
 | 179   8    *69    |*167   3     4     | 5     2    *679   |
 |-------------------+-------------------+-------------------|
 | 2     9     4     | 8     6     3     | 7     1     5     |
 | 5     1     8     | 4     7     9     | 2     6     3     |
 | 6     3     7     | 5     2     1     | 4     9     8     |
 *-----------------------------------------------------------*
finned franken swordfish 6r36c349,r2c3 fr1c2,r3c6
6r1c2=6r3c46 => -6r1c4; stte


Play/Print this puzzle online
Back to top
View user's profile Send private message
tlanglet



Joined: 17 Oct 2007
Posts: 2461
Location: Northern California Foothills

PostPosted: Mon Oct 15, 2012 12:01 pm    Post subject: Reply with quote

Flightless xy-wing(79-6)r3c1+r1c2,r3c9 plus transport of both pincers.
6r5c6=6r5c2-(6=7)r1c2-(7=9=6)r3c19*-r46c9=6r4c7 => -6r3c6*,r4c46

For an alternate: Almost skyscraper(6)r26c3 with fin 6r6c4
[6r6c4-r45c6=6r3c6 => -6r3c9] = [skyscraper(6) r26c3 => -6r3c9] => -6r3c9

Ted
[Edited one time to add second solution.]
Back to top
View user's profile Send private message
SudoQ



Joined: 02 Aug 2011
Posts: 127

PostPosted: Mon Oct 15, 2012 4:18 pm    Post subject: Reply with quote

A similar pattern as arkietech posted:
Code:
|-------------|--------------|------------|
| 3   (67) 19 |(67)   4  8   | 19  5  2   |
| 8    2  1-6 | 3     9  5   |1(6) 7  4   |
| 79   4   5  | 267   1  267 | 8   3 (6)9 |
|-------------|--------------|------------|
| 179  5   3  | 1267  8  267 | 69  4  679 |
| 4    67  2  | 9     5  67  | 3   8  1   |
| 179  8  (6)9| 1(6)7 3  4   | 5   2 (6)79|
|-------------|--------------|------------|
| 2    9   4  | 8     6  3   | 7   1  5   |
| 5    1   8  | 4     7  9   | 2   6  3   |
| 6    3   7  | 5     2  1   | 4   9  8   |
|-------------|--------------|------------|
(r6c3/4/9=6)
/SudoQ
Back to top
View user's profile Send private message
Marty R.



Joined: 12 Feb 2006
Posts: 5063
Location: Rochester, NY, USA

PostPosted: Mon Oct 15, 2012 4:56 pm    Post subject: Reply with quote

I gave up on the one-stepper and went with the Remote Pairs and BUG+1.
Back to top
View user's profile Send private message
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