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Puzzle 11/08/04: ~ Extreme

 
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daj95376



Joined: 23 Aug 2008
Posts: 3855

PostPosted: Thu Aug 04, 2011 2:28 pm    Post subject: Puzzle 11/08/04: ~ Extreme Reply with quote

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

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susume



Joined: 13 May 2011
Posts: 36
Location: Southeastern US

PostPosted: Fri Aug 05, 2011 2:33 am    Post subject: Reply with quote

Code:
+--------------+------------+----------------+
| 4    8  7    | 9  1   3   | 2     6    5   |
| 35   35 6    | 8  4   2   | 17    17   9   |
| 2    1  9    | 7  5   6   | 34    34   8   |
+--------------+------------+----------------+
| 3568 35 2    | 1  78  57  | 356   9    4   |
| 1356 9  135  | 36 2   4   | 13567 8    137 |
| 7    4  1358 | 36 89  59  | 1356  2    13  |
+--------------+------------+----------------+
| 1389 7  1348 | 2  39  19  | 134   5    6   |
| 13   2  134  | 5  6   8   | 9     1347 137 |
| 1359 6  135  | 4  379 179 | 8     13   2   |
+--------------+------------+----------------+

Quote:
finned X wing (3)r24c12=(3)r4c7 -r37c7 =r3c8 -r89c8 =r8c9; r8c1<>3=1
XYZ wing 347 pivot r8c8; r9c8<>3=1
DP 34 b379; r7c3=8
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SudoQ



Joined: 02 Aug 2011
Posts: 127

PostPosted: Fri Aug 05, 2011 4:25 am    Post subject: Reply with quote

I think this is a two-stepper if 3 is removed from r8c9 after basics.
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peterj



Joined: 26 Mar 2010
Posts: 974
Location: London, UK

PostPosted: Sun Aug 07, 2011 3:34 pm    Post subject: Reply with quote

Two-steps, avoiding the finned-swordfish - and probably as referred to by SudoQ..
Code:
als-xz (13=4)r8c13 - (4=137)r892c8 ; r8c9<>3
bug+2[(9)r9c5=(3)r7c3] - (3=9)r7c5 ; r9c6<>9
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Marty R.



Joined: 12 Feb 2006
Posts: 5119
Location: Rochester, NY, USA

PostPosted: Sun Aug 07, 2011 11:35 pm    Post subject: Reply with quote

I used four steps.

The Kraken/Finned X-Wing/Fin Transport; r8c1<>3
W-Wing (34), SL4 r7, flightless with transport; r8c9<>3
X-Wing; r5c13, r6c3<>3
W-Wing (89), SL 8 r4; r7c5<>9
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