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Times SF3

 
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keith



Joined: 19 Sep 2005
Posts: 3163
Location: near Detroit, Michigan, USA

PostPosted: Tue Jul 24, 2012 11:17 pm    Post subject: Times SF3 Reply with quote

Code:
Puzzle: TimesSF3
+-------+-------+-------+
| . . . | 3 . . | . 1 9 |
| . . . | . . 6 | 4 8 2 |
| . . . | . 2 . | 6 3 . |
+-------+-------+-------+
| 1 . . | . . 3 | . 2 . |
| . . 4 | . 5 . | 1 . . |
| . 3 . | 8 . . | . . 6 |
+-------+-------+-------+
| . 9 1 | . 8 . | . . . |
| 8 2 3 | 7 . . | . . . |
| 5 7 . | . . 1 | . . . |
+-------+-------+-------+

Keith
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Marty R.



Joined: 12 Feb 2006
Posts: 5153
Location: Rochester, NY, USA

PostPosted: Wed Jul 25, 2012 12:47 am    Post subject: Reply with quote

Code:

+--------------+---------------+------------+
| 267 456 2578 | 3    47  578  | 57  1   9  |
| 3   15  579  | 159  79  6    | 4   8   2  |
| 79  145 5789 | 1459 2   5789 | 6   3   57 |
+--------------+---------------+------------+
| 1   56  579  | 69   679 3    | 8   2   4  |
| 679 8   4    | 269  5   279  | 1   79  3  |
| 279 3   279  | 8    1   4    | 579 579 6  |
+--------------+---------------+------------+
| 4   9   1    | 256  8   25   | 3   567 57 |
| 8   2   3    | 7    46  59   | 59  46  1  |
| 5   7   6    | 49   3   1    | 2   49  8  |
+--------------+---------------+------------+

Play this puzzle online at the Daily Sudoku site

XY-Wing (496), pivot r9c4; r7c4<>6.
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Pat



Joined: 23 Feb 2010
Posts: 165

PostPosted: Wed Jul 25, 2012 5:17 am    Post subject: re: "Super Fiendish" Reply with quote

keith wrote:
puzzles from the London Times April 7, 2007
that are labeled "Super Fiendish"

I suspect that only one advanced technique applies

thanks

"Super Fiendish" at The Times may require X-wing or even Swordfish,
but will not require any other "advanced" move
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keith



Joined: 19 Sep 2005
Posts: 3163
Location: near Detroit, Michigan, USA

PostPosted: Wed Jul 25, 2012 5:25 am    Post subject: Re: re: "Super Fiendish" Reply with quote

Pat wrote:
keith wrote:
puzzles from the London Times April 7, 2007
that are labeled "Super Fiendish"

I suspect that only one advanced technique applies

thanks

"Super Fiendish" at The Times may require X-wing or even Swordfish,
but will not require any other "advanced" move

Aha!

My fishing hooked a Pat (I thought it would).

I will post the rest of the puzzles over the next few days. Maybe one or two of them will meet Pat's "Pure X-wing" criterion.

Keith
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