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arkietech
Joined: 31 Jul 2008 Posts: 1834 Location: Northwest Arkansas USA
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Posted: Tue Jul 10, 2012 6:33 am Post subject: Collection July 10, 2012 |
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Another classic
Code: |
*-----------*
|...|..5|6.2|
|.3.|.98|.17|
|..9|...|...|
|---+---+---|
|..1|..3|...|
|2..|4..|.8.|
|...|8..|...|
|---+---+---|
|.1.|5..|...|
|3..|.42|.5.|
|..6|...|9.1|
*-----------*
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Play/Print online |
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tlanglet
Joined: 17 Oct 2007 Posts: 2468 Location: Northern California Foothills
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Posted: Tue Jul 10, 2012 12:46 pm Post subject: |
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Code after basics:
Code: | *--------------------------------------------------------------------*
| 1 48 48 | 7 3 5 | 6 9 2 |
| 56 3 25 | 26 9 8 | 4 1 7 |
| 67 267 9 | 26 1 4 | 58 3 58 |
|----------------------+----------------------+----------------------|
| 45678 45678 1 | 9 257 3 | 257 2467 45 |
| 2 567 357 | 4 57 16 | 1357 8 9 |
| 9 4567 3457 | 8 257 16 | 12357 2467 345 |
|----------------------+----------------------+----------------------|
| 478 1 2478 | 5 6 9 | 2378 247 348 |
| 3 9 78 | 1 4 2 | 78 5 6 |
| 45 245 6 | 3 8 7 | 9 24 1 |
*--------------------------------------------------------------------*
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(5=4)r9c1-(4=2)r9c8-r9c2=r3c2-(2=5)r2c3; r2c1<>5
Ted |
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arkietech
Joined: 31 Jul 2008 Posts: 1834 Location: Northwest Arkansas USA
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Posted: Tue Jul 10, 2012 1:28 pm Post subject: |
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Code: | *--------------------------------------------------------------------*
| 1 48 48 | 7 3 5 | 6 9 2 |
|a56 3 25 | 2-6 9 8 | 4 1 7 |
| 7-6 d27-6 9 |e26 1 4 | 58 3 58 |
|----------------------+----------------------+----------------------|
| 45678 45678 1 | 9 257 3 | 257 2467 45 |
| 2 567 357 | 4 57 16 | 1357 8 9 |
| 9 4567 3457 | 8 257 16 | 12357 2467 345 |
|----------------------+----------------------+----------------------|
| 478 1 2478 | 5 6 9 | 2378 247 348 |
| 3 9 78 | 1 4 2 | 78 5 6 |
|b45 c245 6 | 3 8 7 | 9 24 1 |
*--------------------------------------------------------------------*
remember the wxyz wing?
(6=5)r2c1-r9c1=(5-2)r9c2=r3c2-(2=6)r3c4 => -6r3c12,r2c4; stte
either r2c1 is a 6 or r3c4 is a 6 |
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tlanglet
Joined: 17 Oct 2007 Posts: 2468 Location: Northern California Foothills
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Posted: Tue Jul 10, 2012 1:36 pm Post subject: |
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Two other views of the same logic are:
anp(45=2)r9c12-r3c2=(2-5)r2c3=r2c1-(5=4)r9c1; r7c13, r9c8<>4
or
{axy-wing(24-5)r7c3+r2c3|r9c1}=ls(78)r78c3-(78=4)r7c1-(4=5)r9c1; r2c1<>5 |
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Marty R.
Joined: 12 Feb 2006 Posts: 5770 Location: Rochester, NY, USA
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Posted: Tue Jul 10, 2012 4:28 pm Post subject: |
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Code: | *--------------------------------------------------------------------*
| 1 48 48 | 7 3 5 | 6 9 2 |
| 56 3 25 | 26 9 8 | 4 1 7 |
| 67 267 9 | 26 1 4 | 58 3 58 |
|----------------------+----------------------+----------------------|
| 45678 45678 1 | 9 257 3 | 257 2467 45 |
| 2 567 357 | 4 57 16 | 1357 8 9 |
| 9 4567 3457 | 8 257 16 | 12357 2467 345 |
|----------------------+----------------------+----------------------|
| 478 1 2478 | 5 6 9 | 2378 247 348 |
| 3 9 78 | 1 4 2 | 78 5 6 |
| 45 245 6 | 3 8 7 | 9 24 1 |
*--------------------------------------------------------------------* |
M-Wing. R2c3=2-->r9c2=2. R9c2<>5-->r9c1=5; r2c1<>5. |
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