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Dec 02 VH

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ZeroAssoluto

Joined: 05 Feb 2017
Posts: 1020
Location: Rimini, Italy

Posted: Wed Dec 02, 2020 2:19 pm Post subject: Dec 02 VH

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

dongrave

Joined: 06 Mar 2014
Posts: 572

Posted: Wed Dec 02, 2020 2:36 pm Post subject:

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

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