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Jul 23 VH

 
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ZeroAssoluto



Joined: 05 Feb 2017
Posts: 940
Location: Rimini, Italy
PostPosted: Sun Jul 23, 2023 8:23 am    Post subject: Jul 23 VH Reply with quote
Hi everyone,

Code:

+-----------+----------+-------+
| 3  9   6  | 2  7  4  | 1 8 5 |
| 5  1   7  | 6  9  8  | 3 4 2 |
| 2  48  48 | 15 15 3  | 9 7 6 |
+-----------+----------+-------+
| 1  7   3  | 4  8  6  | 2 5 9 |
| 4  5   2  | 9  3  7  | 8 6 1 |
| 69 68  89 | 15 2  15 | 7 3 4 |
+-----------+----------+-------+
| 8  24  5  | 3  14 12 | 6 9 7 |
| 69 3   1  | 7  56 59 | 4 2 8 |
| 7  246 49 | 8  46 29 | 5 1 3 |
+-----------+----------+-------+

Play this puzzle online at the Daily Sudoku site

Quote:
XY-Wing
2,4,9 in r7c2,r9c36 and -2 in r7c6,r9c2
or
4,6,9 in r8c1,r9c35 and -6 in r8c5,r9c2
or
XYZ-Wing 2,4,6 in r7c2,r9c25 and -4 in r9c3
or
BUG+1 in r9c2=4


Ciao Gianni
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Greenvilleguy



Joined: 01 Jul 2022
Posts: 24
Location: US
PostPosted: Sat Jul 29, 2023 8:52 pm    Post subject: VH JUl 23 Reply with quote
Y wing - hinge r9c3 - r7c6 = 1
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