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Clement
Joined: 24 Apr 2006 Posts: 1111 Location: Dar es Salaam Tanzania
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Posted: Sat Dec 17, 2011 11:08 pm Post subject: Dec 18 VH |
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XYZ-Wing 256 with apex in r1c1 solves it by setting r1c2<>5. |
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arkietech
Joined: 31 Jul 2008 Posts: 1834 Location: Northwest Arkansas USA
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Posted: Sun Dec 18, 2011 8:20 am Post subject: |
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Code: | *--------------------------------------------------------------------*
| 256 45 9 | 8 3 245 | 56 1 7 |
| 3 1 468 | 7 45 245 | 9 258 4568 |
| 25 4578 478 | 19 19 6 | 35 258 3458 |
|----------------------+----------------------+----------------------|
| 8 37-9 5 | 1349 1479 *349 | 237 6 23 |
| 19 2 137 | 39 6 8 | 357 4 35 |
| 4 6 37 | 2 57 35 | 8 9 1 |
|----------------------+----------------------+----------------------|
| 159 34589 1348 | 6 489 *349 | 125 7 258 |
| 16 458 2 | 45 48 7 | 16 3 9 |
| 7 *3589 368 |*359 2 1 | 4 58 568 |
*--------------------------------------------------------------------*
kite 9
(9)r9c2=(9)r9c4-(9)r7c6=(9)r4c6 => r4c2<>9
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George Woods
Joined: 28 Mar 2006 Posts: 304 Location: Dorset UK
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Posted: Thu Dec 22, 2011 10:06 pm Post subject: er |
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Presumably related to the Kite we have an ER in 9 in box 7 so the SL in 9 in col6 denies a 9 in r4c2 ( otherwise there would be nowhere for a 9 i bocx 7) |
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