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Feb 02 VH

 
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ZeroAssoluto



Joined: 05 Feb 2017
Posts: 868
Location: Rimini, Italy

PostPosted: Mon Feb 01, 2021 11:33 pm    Post subject: Feb 02 VH Reply with quote

Hi everyone,

Code:

+-------------+----------+------------+
| 4   23  8   | 7 1  39  | 5   6  29  |
| 257 6   9   | 4 35 8   | 237 23 1   |
| 57  1   35  | 6 2  359 | 379 4  8   |
+-------------+----------+------------+
| 6   7   4   | 5 9  2   | 1   8  3   |
| 8   239 23  | 1 7  6   | 29  5  4   |
| 259 259 1   | 3 8  4   | 269 7  269 |
+-------------+----------+------------+
| 259 259 256 | 8 4  35  | 236 1  7   |
| 1   8   256 | 9 35 7   | 4   23 26  |
| 3   4   7   | 2 6  1   | 8   9  5   |
+-------------+----------+------------+

Play this puzzle online at the Daily Sudoku site

XY-Wing 2,3,9 in r1c69,r2c8 and -3 in r2c5

Ciao Gianni
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TomC



Joined: 30 Oct 2020
Posts: 349
Location: Wales

PostPosted: Tue Feb 02, 2021 12:23 pm    Post subject: Reply with quote

I missed that XY wing completely, but did notice a X wing on 3 in c58 which did nothing

But my solution was skyscraper? on 5's in r2 and 8 to eliminate the 5 in r3c3

Tom
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