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ZeroAssoluto
Joined: 05 Feb 2017
Posts: 1033
Location: Rimini, Italy
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 Posted: Tue Dec 09, 2025 4:19 pm Post subject: Dec 09 VH |
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Hi everyone,
| Code: |
+-------------+---------------+------------+
| 5 18 68 | 4 128 3 | 27 9 267 |
| 2 149 469 | 167 179 69 | 5 8 3 |
| 3 89 7 | 56 2589 2569 | 1 4 26 |
+-------------+---------------+------------+
| 1 5 49 | 2 37 8 | 37 6 49 |
| 478 3 248 | 9 6 1 | 278 5 247 |
| 789 6 289 | 357 357 4 | 2378 1 279 |
+-------------+---------------+------------+
| 49 7 1 | 35 3459 59 | 6 2 8 |
| 489 489 3 | 16 12 26 | 49 7 5 |
| 6 2 5 | 8 49 7 | 49 3 1 |
+-------------+---------------+------------+
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Play this puzzle online at the Daily Sudoku site
| Quote: |
in only one step
AIC from r1c7
if ric7=2 = r1c5,r3c9<>2
if r1c7= 7 r4c5=7 r2c4=7 r8c4=1 r8c6=6 r3c6=2 = r1c5,r3c9<>2
OR
XY-Wing 6/9/5 in r27c6,r3c4 = r3c6,r7c4<>5
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| Code: |
+-------------+-------------+------------+
| 5 18 68 | 4 128 3 | 27 9 267 |
| 2 149 469 | 167 17 69 | 5 8 3 |
| 3 89 7 | 56 258 269 | 1 4 26 |
+-------------+-------------+------------+
| 1 5 49 | 2 37 8 | 37 6 49 |
| 478 3 248 | 9 6 1 | 278 5 247 |
| 789 6 289 | 57 357 4 | 2378 1 279 |
+-------------+-------------+------------+
| 49 7 1 | 3 49 5 | 6 2 8 |
| 489 489 3 | 16 12 26 | 49 7 5 |
| 6 2 5 | 8 49 7 | 49 3 1 |
+-------------+-------------+------------+
|
Play this puzzle online at the Daily Sudoku site
| Quote: |
AND
XYZ-Wing 2/6/9 in r23c6,r3c9 = r3c4<>6
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Ciao Gianni |
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