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ZeroAssoluto
Joined: 05 Feb 2017
Posts: 941
Location: Rimini, Italy
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 Posted: Sun Apr 21, 2024 9:42 am Post subject: Apr 21 VH |
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Hi everyone,
| Code: |
+-----------+--------------+---------------+
| 35 48 1 | 2347 9 34 | 24578 6 2357 |
| 9 2 35 | 8 67 346 | 457 34 1 |
| 7 48 6 | 234 5 1 | 248 9 23 |
+-----------+--------------+---------------+
| 6 7 4 | 1 3 9 | 25 8 25 |
| 1 3 8 | 5 4 2 | 6 7 9 |
| 2 5 9 | 6 8 7 | 3 1 4 |
+-----------+--------------+---------------+
| 35 6 357 | 9 1 345 | 47 2 8 |
| 4 9 2 | 37 67 8 | 1 5 367 |
| 8 1 357 | 347 2 3456 | 9 34 367 |
+-----------+--------------+---------------+
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Play this puzzle online at the Daily Sudoku site
X-Wing with number 3 in r38c49 and -3 in r1c49,r9c49
and
XY-Wing 3,4,7 in r89c4,r9c8 and -3 in r8c9,r9c6
or in only one step
AIC in r7c7
if r7c7=4 -4 in r123c7,r9c8
if r7c7=7 r7c6=4 r1c6=3 r2c3=3 r2c8=4 and -4 in r123c7,r9c8
Ciao Gianni |
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