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arkietech
Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
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 Posted: Sat Aug 04, 2012 6:27 am Post subject: AU Tough August 3, 2012 |
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| Code: | *-----------*
|6..|.3.|...|
|..1|..4|.9.|
|...|..7|2..|
|---+---+---|
|7..|...|.36|
|.8.|...|.1.|
|51.|...|..7|
|---+---+---|
|..9|1..|...|
|.2.|6..|4..|
|...|.7.|..5|
*-----------*
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Marty R.
Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
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| Posted: Sat Aug 04, 2012 5:13 pm Post subject: |
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I used three moves and have no grids to show.
W-Wing on 4, flightless with transport; r3c1<>4.
Sashimi X-Wing on 8, rows 37; r9c4<>8.
DP 34, killers create pincers on 4; r4c4, r7c5<>4. |
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keith
Joined: 19 Sep 2005
Posts: 3355
Location: near Detroit, Michigan, USA
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| Posted: Sat Aug 04, 2012 6:17 pm Post subject: |
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After basics: | Code: | +-------------------+-------------------+-------------------+
| 6 49 48 | 289 3 1289 | 7 5 14 |
| 2 7 1 | 5 6 4 | 3 9 8 |
| 489 3 5 | 89 189 7 | 2 6 14 |
+-------------------+-------------------+-------------------+
| 7 49 24 | 2489 12489 12589 | 589 3 6 |
| 349 8 346 | 7 49 569 | 59 1 2 |
| 5 1 26 | 3 289 2689 | 89 4 7 |
+-------------------+-------------------+-------------------+
| 48 5 9 | 1 248 28 | 6 7 3 |
| 1 2 7 | 6 5 3 | 4 8 9 |
| 348 6 348 | 489 7 89 | 1 2 5 |
+-------------------+-------------------+-------------------+ |
Keith |
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arkietech
Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
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| Posted: Sat Aug 04, 2012 6:20 pm Post subject: |
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| Code: | *--------------------------------------------------------------------*
| 6 49 48 | 289 3 1289 | 7 5 14 |
| 2 7 1 | 5 6 4 | 3 9 8 |
|e89-4 3 5 | 89 189 7 | 2 6 14 |
|----------------------+----------------------+----------------------|
| 7 49 24 | 2489 12489 12589 | 589 3 6 |
|d349 8 346 | 7 c49 569 | 59 1 2 |
| 5 1 26 | 3 289 2689 | 89 4 7 |
|----------------------+----------------------+----------------------|
|a48 5 9 | 1 b248 28 | 6 7 3 |
| 1 2 7 | 6 5 3 | 4 8 9 |
| 348 6 348 | 489 7 89 | 1 2 5 |
*--------------------------------------------------------------------*
s-wing
4r7c1=r7c5-(4=9)r5c5-r5c1=9r3c1 => -4r3c1; stte |
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Marty R.
Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
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| Posted: Sat Aug 04, 2012 6:27 pm Post subject: |
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Dan, that's interesting because my first move, the W-Wing, makes the same elimination of r3c1<>4, yet I missed the fact that the puzzle could be completed with that move.  |
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keith
Joined: 19 Sep 2005
Posts: 3355
Location: near Detroit, Michigan, USA
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| Posted: Sat Aug 04, 2012 7:34 pm Post subject: |
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After basics: | Code: | +-------------------+-------------------+-------------------+
| 6 A49 48 | 289 3 1289 | 7 5 14 |
| 2 7 1 | 5 6 4 | 3 9 8 |
|-489 3 5 | 89 189 7 | 2 6 14 |
+-------------------+-------------------+-------------------+
| 7 *49 24 | 2489 12489 12589 | 589 3 6 |
|*349 8 346 | 7 B49 569 | 59 1 2 |
| 5 1 26 | 3 289 2689 | 89 4 7 |
+-------------------+-------------------+-------------------+
|D48 5 9 | 1 C248 28 | 6 7 3 |
| 1 2 7 | 6 5 3 | 4 8 9 |
| 348 6 348 | 489 7 89 | 1 2 5 |
+-------------------+-------------------+-------------------+ |
Right. Marty's wing is here. AB are pincers on 4. If B is 4, D is 4. AD are pincers on 4.
No other advanced moves required.
Keith |
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Marty R.
Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
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| Posted: Sat Aug 04, 2012 8:01 pm Post subject: |
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| Quote: |
DP 34, killers create pincers on 4; r4c4, r7c5<>4. |
Ha ha, this DP, my 3rd move, was a one-stepper too. |
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arkietech
Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
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| Posted: Sat Aug 04, 2012 8:23 pm Post subject: |
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| Marty R. wrote: | | Ha ha, this DP, my 3rd move, was a one-stepper too. |
Nice work Marty!  |
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Marty R.
Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
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| Posted: Sat Aug 04, 2012 9:22 pm Post subject: |
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| arkietech wrote: | | Marty R. wrote: | | Ha ha, this DP, my 3rd move, was a one-stepper too. |
Nice work Marty! |
Thanks Dan, I just wish I could get my act together on the first try.  |
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