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hughwill
Joined: 05 Apr 2010
Posts: 424
Location: Birmingham UK
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 Posted: Mon Jan 02, 2017 10:16 am Post subject: Jan 2 2017 VH |
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Oh, go on then... | Code: |
+-----------+--------+-----------+
| 67 36 357 | 9 2 8 | 167 15 4 |
| 2 8 347 | 5 34 1 | 67 9 36 |
| 9 1 345 | 6 34 7 | 2 8 35 |
+-----------+--------+-----------+
| 5 4 9 | 7 6 2 | 8 3 1 |
| 1 7 6 | 3 8 5 | 9 4 2 |
| 3 2 8 | 1 9 4 | 5 6 7 |
+-----------+--------+-----------+
| 67 9 17 | 4 57 3 | 16 2 8 |
| 4 5 2 | 8 1 6 | 3 7 9 |
| 8 36 137 | 2 57 9 | 4 15 56 |
+-----------+--------+-----------+
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Play this puzzle online at the Daily Sudoku site
The classic VH solution: | Quote: | | 16-7 XY-Wing pivot r7c7 -7r2c3 stte |
Or the George Woods alternative: W-wing on 67. Strong link
on 6s r7 leading to the same elimination on r2c3 as the XY-wing.
Happy New Year to all.
Hugh |
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