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ZeroAssoluto
Joined: 05 Feb 2017
Posts: 1020
Location: Rimini, Italy
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 Posted: Thu Nov 01, 2018 8:17 am Post subject: Nov 01 VH |
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Hi everyone,
| Code: |
+---------------+----------+--------------+
| 3 49 479 | 1 47 6 | 8 2 5 |
| 5 8 1467 | 9 47 2 | 3 467 14 |
| 2 146 1467 | 8 3 5 | 469 4679 149 |
+---------------+----------+--------------+
| 1469 7 1469 | 36 8 34 | 5 469 2 |
| 8 3 46 | 2 5 9 | 1 46 7 |
| 469 2 5 | 67 1 47 | 469 3 8 |
+---------------+----------+--------------+
| 149 149 8 | 37 2 37 | 49 5 6 |
| 69 5 2 | 4 69 8 | 7 1 3 |
| 7 469 3 | 5 69 1 | 2 8 49 |
+---------------+----------+--------------+
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Play this puzzle online at the Daily Sudoku site
1) W-Wing 4,9 in r1c2,r7c7 SL with number 4 in r9c29 and -9 in r7c2
2) X-Wing with number 9 in r67c17 and -9 in r3c7,r4c1,r8c1
Ciao Gianni |
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hughwill
Joined: 05 Apr 2010
Posts: 424
Location: Birmingham UK
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| Posted: Thu Nov 01, 2018 9:41 am Post subject: Nov 1 VH |
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Instead of W wing in Gianni's solution, you can substitute 469 XYZ-wing
pivot r9c2 relieving r7c2 of its 9. Then the 9 X-wing appears to crack the
puzzle. |
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