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Collection August 31, 2012

 
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arkietech



Joined: 31 Jul 2008
Posts: 1723
Location: Northwest Arkansas USA

PostPosted: Fri Aug 31, 2012 7:15 am    Post subject: Collection August 31, 2012 Reply with quote

Code:

 *-----------*
 |35.|..1|..6|
 |..8|.9.|..4|
 |...|6.2|.8.|
 |---+---+---|
 |9.5|...|1..|
 |.3.|...|.4.|
 |..7|...|9.3|
 |---+---+---|
 |.4.|5.3|...|
 |5..|.4.|6..|
 |2..|8..|.75|
 *-----------*
 

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Marty R.



Joined: 12 Feb 2006
Posts: 5162
Location: Rochester, NY, USA

PostPosted: Fri Aug 31, 2012 5:02 pm    Post subject: Reply with quote

Code:
+--------------+---------------------+---------------+
|  3    5    29  | 4    8      1     | 7   29   6    |
|  16   126  8   | 37   9      57    | 235 125  4    |
| B17   179  4   | 6    35     2     | 35  8   A19   |
+--------------+---------------------+---------------+
|  9    268  5   | 237  2367   4     | 1   26   278  |
|  168  3    126 | 1279 12567  56789 | 258 4    278  |
|  4    1268 7   | 12   1256   568   | 9   256  3    |
+--------------+---------------------+---------------+
| C78   4    169 | 5    1267   3     | 28  129  1289 |
|  5   D78   1-9 | 1279 4     E79    | 6   3    128-9|
|  2   G169  3   | 8    16    F69    | 4   7    5    |
+--------------+---------------------+---------------+


XY-Chain, ABCDE, r3c9=1-->r8c6=9; r8c9<>9.
Transport, EFG, r3c2<>9.

I didn't check, buy maybe the initial chain extended to G would have been enough without the direct elimination in r8c9.
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arkietech



Joined: 31 Jul 2008
Posts: 1723
Location: Northwest Arkansas USA

PostPosted: Fri Aug 31, 2012 5:17 pm    Post subject: Reply with quote

Another way for the same removal.
Code:
 
 *--------------------------------------------------------------------*
 | 3      5      29     | 4      8      1      | 7      29     6      |
 | 16     126    8      | 37     9      57     | 235    125    4      |
 | 17    c179    4      | 6      35     2      | 35     8      19     |
 |----------------------+----------------------+----------------------|
 | 9      268    5      | 237    2367   4      | 1      26     278    |
 | 168    3      126    | 1279   12567  56789  | 258    4      278    |
 | 4      1268   7      | 12     1256   568    | 9      256    3      |
 |----------------------+----------------------+----------------------|
 | 78     4      169    | 5      1267   3      | 28     129    1289   |
 | 5     b78     1-9    | 1279   4     a79     | 6      3      1289   |
 | 2     d169    3      | 8      16     6-9    | 4      7      5      |
 *--------------------------------------------------------------------*
m-wing
(9=7)r8c6-r8c2=(7-9)r3c2=9r9c2 => -9r8c3,r9c6; stte


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