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ZeroAssoluto
Joined: 05 Feb 2017
Posts: 940
Location: Rimini, Italy
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 Posted: Fri Nov 25, 2022 9:06 am Post subject: Nov 25 VH |
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Hi everyone,
| Code: |
+----------+----------+-----------+
| 4 3 57 | 57 2 9 | 1 8 6 |
| 56 8 2 | 567 1 4 | 57 9 3 |
| 1 67 9 | 567 3 8 | 4 2 57 |
+----------+----------+-----------+
| 38 5 1 | 2 4 6 | 78 37 9 |
| 9 67 4 | 8 5 37 | 2 36 1 |
| 38 2 67 | 1 9 37 | 68 5 4 |
+----------+----------+-----------+
| 56 4 56 | 3 7 2 | 9 1 8 |
| 7 1 8 | 9 6 5 | 3 4 2 |
| 2 9 3 | 4 8 1 | 567 67 57 |
+----------+----------+-----------+
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Play this puzzle online at the Daily Sudoku site
| Quote: | XY-Wing 5,6,7 in r2c1,r3c29 and -5 in r2c7
or
XY-Wing 5,6,7 in r2c17,r3c2 and -7 in r3c9
or
W-Wing 5,7 in r1c4,r2c7 SL with number 5 in r3c49 (or in r1c3,r2c1) and -7 in r2c4
or W-Wing 5,7 in r1c4,r3c9 SL with number 7 in r2c47 (or in r1c3,r3c2) and -5 in r3c4 |
Ciao Gianni |
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glesco
Joined: 12 May 2022
Posts: 36
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| Posted: Fri Nov 25, 2022 6:46 pm Post subject: |
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| I used a swordfish to remove 5 from r1c4 |
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dongrave
Joined: 06 Mar 2014
Posts: 568
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| Posted: Mon Nov 28, 2022 2:25 pm Post subject: |
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| glesco wrote: | | I used a swordfish to remove 5 from r1c4 |
If anyone out there sees the swordfish on 5's that glesco is referring to, would you point out to me which 3 rows or columns it's in? I looked for a long time and I don't see it! Thanks! |
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