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ZeroAssoluto
Joined: 05 Feb 2017
Posts: 941
Location: Rimini, Italy
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 Posted: Wed Jun 28, 2023 9:37 am Post subject: Jun 28 VH |
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Hi everyone,
| Code: |
+--------------+---------------+------------+
| 9 348 34 | 1 348 7 | 2 6 5 |
| 18 3468 2 | 3689 34689 5 | 148 189 7 |
| 5 7 16 | 2 4689 69 | 148 3 49 |
+--------------+---------------+------------+
| 34 346 5 | 369 2 1 | 37 79 8 |
| 18 2 169 | 3689 7 69 | 134 5 49 |
| 7 38 19 | 4 5 38 | 6 19 2 |
+--------------+---------------+------------+
| 36 9 7 | 3568 368 2 | 58 4 1 |
| 234 5 34 | 7 1 38 | 9 28 6 |
| 26 1 8 | 569 69 4 | 57 27 3 |
+--------------+---------------+------------+
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Play this puzzle online at the Daily Sudoku site
| Quote: | Simple color with number 8
Color 1 in r2c18,r5c4,r6c2,r7c7,r8c6
Color 2 in r5c1,r6c6,r8c8
and -8 in color 1 |
Ciao Gianni |
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dongrave
Joined: 06 Mar 2014
Posts: 568
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| Posted: Wed Jun 28, 2023 8:05 pm Post subject: |
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| If you're using just VH moves, there's an X Wing on 6's in columns 3 and 6 (-6r3c5, -6r5c4) and an X Wing on 9's in columns 6 and 9 (-9r3c5, -9r5c34) and these along with some more basics opens up a 49-8 XY Wing at r2c8,r3c59 (-8r2c45, -8r3c7) which solves it. |
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