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Puzzle 10/04/29 ___ Advanced

 
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daj95376



Joined: 23 Aug 2008
Posts: 3854
PostPosted: Thu Apr 29, 2010 4:56 pm    Post subject: Puzzle 10/04/29 ___ Advanced Reply with quote
Code:
 +-----------------------+
 | 4 . . | . . 3 | 6 2 . |
 | . 9 . | . 2 . | 4 . . |
 | . . . | . . . | . . 7 |
 |-------+-------+-------|
 | . . . | . . . | . 5 . |
 | . 8 . | . . . | 3 . 9 |
 | 6 . . | . . 9 | 2 . . |
 |-------+-------+-------|
 | 8 6 . | . 9 1 | 7 3 . |
 | 7 . . | 3 . . | 9 4 . |
 | . . 2 | . 5 . | . . . |
 +-----------------------+

Play this puzzle online at the Daily Sudoku site

Hint wrote:
grouped Kite.
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arkietech



Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
PostPosted: Thu Apr 29, 2010 7:12 pm    Post subject: Reply with quote
Classy puzzle! Very Happy
Quote:
sashimi sword 7
w-wing 67
bug

Could not find the clue -- hope someone else does!
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tlanglet



Joined: 17 Oct 2007
Posts: 2468
Location: Northern California Foothills
PostPosted: Thu Apr 29, 2010 8:50 pm    Post subject: Reply with quote
Three steps also, but totally different from Dan.
Quote:
NP(68)r48c6=(7)r4c6-r9c6=r9c4-(7=6)r2c4; r3c6<>6,

Flightless xy-wing 4-78 with vertex 48 in r3c6 and pincers in r1c5 and r9c6
(7)r9c6-r4c6=r4c24
.......................||
.......................(7)r4c2; r1c2<>7
.......................||
.......................(7)r4c4-r2c4=r2c3; r1c23<>7
Thus, r1c2<>7

xy-wing 1-67 with vertex 17 in r6c8 and pseudocell 16 in r68c5; r5c5<>6
Plus transport: (6)r8c5-r3c5=r2c4;r5c4<>6

Ted
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peterj



Joined: 26 Mar 2010
Posts: 974
Location: London, UK
PostPosted: Thu Apr 29, 2010 9:03 pm    Post subject: Reply with quote
That was well hidden .. ! Nice one.

Quote:
Grouped Kite(7): (7)r4c2=r4c46-r56c5=r1c5; r1c2<>7

Then I did the same moves as arkietech (though I think I had an xy-wing in there somewhere)

Suspect the kite did the same elimination as your wing
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Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
PostPosted: Sun May 02, 2010 10:09 pm    Post subject: Reply with quote
An XY-Wing (786) and X-Wing (4) didn't do much. A Fin Transport (7) opened things up just enough for a W-Wing (67) and a BUG+1. A very enjoyable puzzle.
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