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Dec 02 VH

 
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ZeroAssoluto



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

PostPosted: Wed Dec 02, 2020 2:19 pm    Post subject: Dec 02 VH Reply with quote

Hi everyone,

Code:

+---------+-----------+--------+
| 14 5  6 | 47 3  148 | 2 9 78 |
| 2  18 3 | 9  17 6   | 5 4 78 |
| 7  48 9 | 5  2  48  | 3 1 6  |
+---------+-----------+--------+
| 14 9  2 | 8  5  14  | 6 7 3  |
| 6  7  8 | 3  9  2   | 1 5 4  |
| 3  14 5 | 46 16 7   | 9 8 2  |
+---------+-----------+--------+
| 5  2  7 | 1  8  3   | 4 6 9  |
| 9  3  4 | 67 67 5   | 8 2 1  |
| 8  6  1 | 2  4  9   | 7 3 5  |
+---------+-----------+--------+

Play this puzzle online at the Daily Sudoku site

so many solutions, for example

Quote:
W-Wing 1,4 in r1c1,r4c6 SL with number 4 in r3c26 and -1 in r1c6,r4c1
or
XY-Wing 1,4,7 in r1c14,r2c5 and -1 in r1c6,r2c2
or
XYZ-Wing 1,4,8 in r1c16,r3c6 and -4 in r1c4
or
Skyscraper with number 4 in r36c2,r16c4 and -4 in r1c1,r3c6
or
BUG+1 in r1c6=4


Ciao Gianni
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dongrave



Joined: 06 Mar 2014
Posts: 563

PostPosted: Wed Dec 02, 2020 2:36 pm    Post subject: Reply with quote

There's also a 47-8 XY Wing with pivot at r1c4 and -8 in r1c6.
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