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 

m_b_metcalf # 176 # 72

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



Joined: 23 Feb 2010
Posts: 182

PostPosted: Wed May 30, 2012 2:43 pm    Post subject: m_b_metcalf # 176 # 72 Reply with quote


    ..1...2...3...4.5.4.....6.7.....8.9.....6.....9.3.7...6.7.....2.5.2...8...2...1..

    [ play ]
Code:

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


2 paths,
which would you prefer ?
Back to top
View user's profile Send private message
Marty R.



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

PostPosted: Thu May 31, 2012 4:41 am    Post subject: Reply with quote

Multi-coloring on 2. Skyscraper in c28. Transport 2 from r3c2 to r2c5; r6c5<>2.
Transport 2 from r2c5 to r5c6; r5c8<>2.

Code:

+---------------+------------------+----------------+
| 59    78 1    | 56789 5789  569  | 2     4  3     |
| 27    3  6    | 17    127   4    | 89    5  89    |
| 4     28 59   | 589   23589 2359 | 6     1  7     |
+---------------+------------------+----------------+
| 12357 6  345  | 145   1245  8    | 3457  9  145   |
| 12357 27 3458 | 1459  6     1259 | 34578 27 1458  |
| 125   9  458  | 3     1245  7    | 458   26 14568 |
+---------------+------------------+----------------+
| 6     1  7    | 48    48    59   | 59    3  2     |
| 39    5  39   | 2     17    16   | 47    8  46    |
| 8     4  2    | 5679  3579  3569 | 1     67 59    |
+---------------+------------------+----------------+

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



Joined: 23 Feb 2010
Posts: 182

PostPosted: Thu May 31, 2012 10:09 am    Post subject: Reply with quote

only needs "basic" moves
Back to top
View user's profile Send private message
Marty R.



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

PostPosted: Thu May 31, 2012 3:30 pm    Post subject: Reply with quote

Pat wrote:
only needs "basic" moves


I've been screwing up basics on 75% of the puzzles lately.
Back to top
View user's profile Send private message
keith



Joined: 19 Sep 2005
Posts: 3344
Location: near Detroit, Michigan, USA

PostPosted: Fri Jun 01, 2012 3:14 pm    Post subject: Reply with quote

Marty R. wrote:
Multi-coloring on 2. Skyscraper in c28. Transport 2 from r3c2 to r2c5; r6c5<>2.
Transport 2 from r2c5 to r5c6; r5c8<>2.

Code:

+---------------+------------------+----------------+
| 59    78 1    | 56789 5789  569  | 2     4  3     |
| 27    3  6    | 17    127   4    | 89    5  89    |
| 4     28 59   | 589   23589 2359 | 6     1  7     |
+---------------+------------------+----------------+
| 12357 6  345  | 145   1245  8    | 3457  9  145   |
| 12357 27 3458 | 1459  6     1259 | 34578 27 1458  |
| 125   9  458  | 3     1245  7    | 458   26 14568 |
+---------------+------------------+----------------+
| 6     1  7    | 48    48    59   | 59    3  2     |
| 39    5  39   | 2     17    16   | 47    8  46    |
| 8     4  2    | 5679  3579  3569 | 1     67 59    |
+---------------+------------------+----------------+

Play this puzzle online at the Daily Sudoku site


Marty,

The pair 27 in R5 places 2 in C6.

Keith
Back to top
View user's profile Send private message
Pat



Joined: 23 Feb 2010
Posts: 182

PostPosted: Sun Jun 03, 2012 9:27 am    Post subject: Reply with quote

keith wrote:
The pair 27 in R5 places 2 in C6

yes, that's the final move (the 5th move) when using only "basic" moves
    c8 "naked" duo ={3,4}
    r2 "naked" duo ={8,9}
    b1 "hidden" duo {5,9}
    (8) b1\c2
    r5 "naked" duo ={2,7}

the other challenge was,
to find the somewhat-shorter path
with the X-wing
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