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ZeroAssoluto
Joined: 05 Feb 2017 Posts: 872 Location: Rimini, Italy
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Posted: Wed Nov 01, 2023 10:29 am Post subject: Nov 01 VH |
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Hi everyone,
Code: |
+------------+-----------+-----------+
| 3 4 9 | 8 2 1 | 5 6 7 |
| 6 5 27 | 9 34 47 | 8 12 123 |
| 17 12 8 | 37 5 6 | 4 9 23 |
+------------+-----------+-----------+
| 4 3 1 | 6 8 9 | 2 7 5 |
| 8 9 6 | 2 7 5 | 1 3 4 |
| 2 7 5 | 4 1 3 | 9 8 6 |
+------------+-----------+-----------+
| 5 6 4 | 17 9 78 | 3 12 128 |
| 17 128 237 | 13 346 48 | 67 5 9 |
| 9 18 37 | 5 36 2 | 67 4 18 |
+------------+-----------+-----------+
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Play this puzzle online at the Daily Sudoku site
Quote: |
XY-Wing 1,3,7 in r3c14,r8c4 and -1 in r8c1
or
XY-Wing 1,3,7 in r38c4,r8c1 and -7 in r3c1
or
W-Wing 1,7 in r7c4,r8c1 SL with number 7 in r3c14 and -1 in r8c4
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Ciao Gianni |
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TomC
Joined: 30 Oct 2020 Posts: 349 Location: Wales
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Posted: Wed Nov 01, 2023 1:27 pm Post subject: Re: Nov 01 VH |
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Remove <8> from r9c9 to solve
Quote: | If r9c9=8, r9c2=1, r3c2=2, r3c9=3 this would produce a UR <12> in r27c89
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