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ZeroAssoluto
Joined: 05 Feb 2017
Posts: 941
Location: Rimini, Italy
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 Posted: Sun Apr 14, 2019 9:28 am Post subject: Apr 14 VH |
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Hi everyone,
| Code: |
+---------+--------+----------+
| 8 9 47 | 37 5 1 | 34 6 2 |
| 47 6 1 | 37 9 2 | 34 5 8 |
| 5 2 3 | 8 6 4 | 9 1 7 |
+---------+--------+----------+
| 6 5 28 | 1 3 7 | 28 4 9 |
| 14 7 48 | 5 2 9 | 18 3 6 |
| 19 3 29 | 6 4 8 | 127 27 5 |
+---------+--------+----------+
| 29 8 6 | 4 7 3 | 5 29 1 |
| 3 1 79 | 2 8 5 | 6 79 4 |
| 27 4 5 | 9 1 6 | 27 8 3 |
+---------+--------+----------+
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Play this puzzle online at the Daily Sudoku site
| Quote: | W-Wing 2,9 in r6c3,r7c1 SL with number 2 in r67c8 and -9 in r6c1,r8c3
or
W-Wing 2,9 in r6c3,r7c8 SL with number 9 in r8c38 and -2 in r6c8
or
XY-Wing 2,7,9 in r6c38,r8c8 and -9 in r8c3
or
XY-Wing 2,7,9 in r6c38,r8c3 and -7 in r8c8
or
BUG+1 in r6c7=2 |
Ciao Gianni |
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Mogulmeister
Joined: 03 May 2007
Posts: 1151
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| Posted: Sun Apr 21, 2019 12:11 pm Post subject: |
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Ciao Gianni
There's an xy chain for 2 with pincers at r6c3(29) and r7c8(29). Sine one of these must be 2 then the 27 at r6c8 <> 2 becomes 7.
This is also a W wing for those of you who prefer that stuff. |
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