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Set T_03 Puzzle 56 -- VH+

 
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daj95376



Joined: 23 Aug 2008
Posts: 3854
PostPosted: Fri Apr 10, 2009 3:46 pm    Post subject: Set T_03 Puzzle 56 -- VH+ Reply with quote
Code:
 +-----------------------+
 | . . 7 | 4 3 . | . . 5 |
 | . 4 . | . . . | 3 . . |
 | 3 . 9 | 5 . 1 | . . . |
 |-------+-------+-------|
 | 7 . 8 | . 4 . | . 1 . |
 | 1 . . | 8 . . | 2 . . |
 | . . 3 | . . 2 | . . . |
 |-------+-------+-------|
 | . 9 . | . 8 . | 1 . . |
 | . . . | 1 . . | . . 4 |
 | 8 . . | . . . | . 2 3 |
 +-----------------------+

Play this puzzle online at the Daily Sudoku site
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tlanglet



Joined: 17 Oct 2007
Posts: 2468
Location: Northern California Foothills
PostPosted: Fri Apr 10, 2009 10:20 pm    Post subject: Reply with quote
Still another in a continuing series of fun puzzles. I used six steps as follows:
Quote:
skyscraper 5,
Type 1 UR 56,
xy-wing 679,
w-wing 67,
another xy-wing 679,
ER 6.

Ted
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storm_norm



Joined: 18 Oct 2007
Posts: 1741
PostPosted: Sat Apr 11, 2009 12:38 am    Post subject: Reply with quote
my path is almost identical to Ted's.
except I used the UR type 1 {5,6} first
xy-wing
w-wing
UR type 1
BUG+1 places 5 in r5c6
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Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
PostPosted: Thu Apr 16, 2009 4:51 am    Post subject: Reply with quote
I used:

Type 1 UR (56)
XY-Wing (796)
Skyscrapers (5, 7)
Type 4 UR (47)
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