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arkietech
Joined: 31 Jul 2008 Posts: 1834 Location: Northwest Arkansas USA
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Posted: Sat Oct 07, 2017 10:50 pm Post subject: VH100817 |
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Code: | *-----------*
|6..|..8|1..|
|..1|.7.|.5.|
|.8.|.4.|.3.|
|---+---+---|
|..6|1..|.23|
|73.|...|.18|
|21.|..3|5..|
|---+---+---|
|.6.|.1.|.7.|
|.7.|.9.|3..|
|..8|4..|..5|
*-----------* |
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Ajò Dimonios
Joined: 01 May 2017 Posts: 339 Location: Sassari Italy
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Posted: Sun Oct 08, 2017 10:45 am Post subject: |
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Hi everyone
Code: |
+-----------+-----------+-------------+
| 6 5 347 | 39 2 8 | 1 49 479 |
| 34 24 1 | 369 7 69 | 8 5 249 |
| 9 8 27 | 5 4 1 | 26 3 267 |
+-----------+-----------+-------------+
| 8 49 6 | 1 5 49 | 7 2 3 |
| 7 3 5 | 29 6 249 | 49 1 8 |
| 2 1 49 | 7 8 3 | 5 469 469 |
+-----------+-----------+-------------+
| 35 6 239 | 8 1 25 | 249 7 249 |
| 45 7 24 | 26 9 256 | 3 8 1 |
| 1 29 8 | 4 3 7 | 269 69 5 |
+-----------+-----------+-------------+
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Play this puzzle online at the Daily Sudoku site
[(4-2)R2C2=(2)R9C2-(2)R8C3 and (4)R2C2-(4)R2C1=(4)R8C1-(4)R8C3]=>contradiction R8C3=Ø=>-4R2C2=>stte.
Ciao a Tutti
Paolo |
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Marty R.
Joined: 12 Feb 2006 Posts: 5770 Location: Rochester, NY, USA
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Posted: Sun Oct 08, 2017 10:18 pm Post subject: |
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Code: |
+-----------+-----------+-------------+
| 6 5 347 | 39 2 8 | 1 49 479 |
| 34 24 1 | 369 7 69 | 8 5 249 |
| 9 8 27 | 5 4 1 | 26 3 267 |
+-----------+-----------+-------------+
| 8 49 6 | 1 5 49 | 7 2 3 |
| 7 3 5 | 29 6 249 | 49 1 8 |
| 2 1 49 | 7 8 3 | 5 469 469 |
+-----------+-----------+-------------+
| 35 6 239 | 8 1 25 | 249 7 249 |
| 45 7 24 | 26 9 256 | 3 8 1 |
| 1 29 8 | 4 3 7 | 269 69 5 |
+-----------+-----------+-------------+
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Play this puzzle online at the Daily Sudoku site
M-Wing (24) with transport
4r2c1=r8c1-(4=2)r8c3-r3c3=(2-4)r2c2=4r4c2=> -4r2c2 |
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