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Feb 17 VH

 
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ZeroAssoluto



Joined: 05 Feb 2017
Posts: 942
Location: Rimini, Italy

PostPosted: Sat Feb 17, 2024 10:03 am    Post subject: Feb 17 VH Reply with quote

Hi everyone,

Code:

+-------------+------------+------------+
| 2478 47 28  | 6  38  9   | 35 45 1    |
| 48   6  1   | 7  358 58  | 9  2  34   |
| 5    3  9   | 2  1   4   | 8  6  7    |
+-------------+------------+------------+
| 3    9  4   | 58 7   158 | 6  18 2    |
| 6    8  5   | 4  2   13  | 7  13 9    |
| 1    2  7   | 9  6   38  | 4  38 5    |
+-------------+------------+------------+
| 478  5  3   | 1  48  67  | 2  9  468  |
| 248  1  268 | 58 9   26  | 35 7  3468 |
| 9    47 268 | 3  458 267 | 1  45 468  |
+-------------+------------+------------+

Play this puzzle online at the Daily Sudoku site

Quote:

XYZ-Wing 4,7,8 in r27c1,r9c2 and -4 in r8c1
.


Ciao Gianni
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TomC



Joined: 30 Oct 2020
Posts: 358
Location: Wales

PostPosted: Sat Feb 17, 2024 11:48 am    Post subject: Reply with quote

Daily Sudoku puzzles
The Daily Sudoku puzzles: Discussion, help with the logic, and creative solutions

For a creative solution:

r4c6 = <5> to solve

If r4c6 = <18> you would have 18-13-38 in columns 6 and 8 which I think is maybe an extended UR but anyway you would have two solutions
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