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 

Puzzle 11/08/04: ~ Extreme

 
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Puzzles by daj
View previous topic :: View next topic  
Author Message
daj95376



Joined: 23 Aug 2008
Posts: 3854

PostPosted: Thu Aug 04, 2011 2:28 pm    Post subject: Puzzle 11/08/04: ~ Extreme Reply with quote

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

Play this puzzle online at the Daily Sudoku site
Back to top
View user's profile Send private message
susume



Joined: 13 May 2011
Posts: 36
Location: Southeastern US

PostPosted: Fri Aug 05, 2011 2:33 am    Post subject: Reply with quote

Code:
+--------------+------------+----------------+
| 4    8  7    | 9  1   3   | 2     6    5   |
| 35   35 6    | 8  4   2   | 17    17   9   |
| 2    1  9    | 7  5   6   | 34    34   8   |
+--------------+------------+----------------+
| 3568 35 2    | 1  78  57  | 356   9    4   |
| 1356 9  135  | 36 2   4   | 13567 8    137 |
| 7    4  1358 | 36 89  59  | 1356  2    13  |
+--------------+------------+----------------+
| 1389 7  1348 | 2  39  19  | 134   5    6   |
| 13   2  134  | 5  6   8   | 9     1347 137 |
| 1359 6  135  | 4  379 179 | 8     13   2   |
+--------------+------------+----------------+

Quote:
finned X wing (3)r24c12=(3)r4c7 -r37c7 =r3c8 -r89c8 =r8c9; r8c1<>3=1
XYZ wing 347 pivot r8c8; r9c8<>3=1
DP 34 b379; r7c3=8
Back to top
View user's profile Send private message
SudoQ



Joined: 02 Aug 2011
Posts: 127

PostPosted: Fri Aug 05, 2011 4:25 am    Post subject: Reply with quote

I think this is a two-stepper if 3 is removed from r8c9 after basics.
Back to top
View user's profile Send private message
peterj



Joined: 26 Mar 2010
Posts: 974
Location: London, UK

PostPosted: Sun Aug 07, 2011 3:34 pm    Post subject: Reply with quote

Two-steps, avoiding the finned-swordfish - and probably as referred to by SudoQ..
Code:
als-xz (13=4)r8c13 - (4=137)r892c8 ; r8c9<>3
bug+2[(9)r9c5=(3)r7c3] - (3=9)r7c5 ; r9c6<>9
Back to top
View user's profile Send private message
Marty R.



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

PostPosted: Sun Aug 07, 2011 11:35 pm    Post subject: Reply with quote

I used four steps.

The Kraken/Finned X-Wing/Fin Transport; r8c1<>3
W-Wing (34), SL4 r7, flightless with transport; r8c9<>3
X-Wing; r5c13, r6c3<>3
W-Wing (89), SL 8 r4; r7c5<>9
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Puzzles by daj 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