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Set A Puzzle 34

 
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daj95376



Joined: 23 Aug 2008
Posts: 3855

PostPosted: Sun Nov 16, 2008 9:03 pm    Post subject: Set A Puzzle 34 Reply with quote

Everything is very quiet. I'm sorry if it is my fault! To make ammends:

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

Play this puzzle online at the Daily Sudoku site
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storm_norm



Joined: 18 Oct 2007
Posts: 1741

PostPosted: Sun Nov 16, 2008 10:34 pm    Post subject: Reply with quote

Quote:
Everything is very quiet. I'm sorry if it is my fault! To make ammends

i'm with ya.

Code:
.------------------.------------------.------------------.
| 8     6     1    | 239   24    249  | 7     5     34   |
| 5     9     34   | 6     148   7    | 38    2     1348 |
| 2     7     34   | 138   5     14   | 9     6     1348 |
:------------------+------------------+------------------:
| 4     5     28   | 7     268   3    | 1     9     26   |
| 6     3     28   | 128   9     124  | 48    7     5    |
| 7     1     9    | 28    2468  5    | 348   38    26   |
:------------------+------------------+------------------:
| 3     2     6    | 4     7     8    | 5     1     9    |
| 19    4     7    | 5     12    129  | 6     38    38   |
| 19    8     5    | 19    3     6    | 2     4     7    |
'------------------'------------------'------------------'

I did find a path that doesn't include the xy or xyz-wings.
two stepper:

a nice {2,8} w-wing that removes the 8 from r4c5
which leads to coloring on 8.
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Marty R.



Joined: 12 Feb 2006
Posts: 5178
Location: Rochester, NY, USA

PostPosted: Sun Nov 16, 2008 11:04 pm    Post subject: Reply with quote

I wasn't trying to avoid wings. It was a three-stepper, the first of which wasn't necessary.

Quote:
Type 4 UR 26, XY-Wing on 384 with fin transport and XY-Wing on 241.
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tlanglet



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

PostPosted: Mon Nov 17, 2008 3:28 pm    Post subject: Reply with quote

I also found the UR26 and xy-wing124, but then found a xy-wing268 and a BUG+1 to complete the puzzle. I have no idea what was really useful.

This puzzle was definitely more enjoyable than the VH puzzle today.

Ted
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re'born



Joined: 28 Oct 2007
Posts: 80

PostPosted: Mon Nov 17, 2008 4:00 pm    Post subject: Reply with quote

The other {2,8} w-wing transports nicely to give r5c3=2. From there a skyscraper on 8 kills it off.
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