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Marty R.
Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
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 Posted: Wed Nov 29, 2017 6:01 am Post subject: Nov 29 VH |
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| Code: |
+-----------+---------+--------+
| 3 2 8 | 6 7 5 | 4 9 1 |
| 5 6 4 | 1 2 9 | 7 8 3 |
| 7 9 1 | 4 8 3 | 2 6 5 |
+-----------+---------+--------+
| 8 1 7 | 9 4 2 | 3 5 6 |
| 2 35 6 | 7 35 8 | 9 1 4 |
| 9 4 35 | 35 1 6 | 8 2 7 |
+-----------+---------+--------+
| 6 358 359 | 2 35 7 | 1 4 89 |
| 1 7 25 | 58 9 4 | 6 3 28 |
| 4 38 29 | 38 6 1 | 5 7 29 |
+-----------+---------+--------+
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Play this puzzle online at the Daily Sudoku site
BUG+2 5r7c3 = 3r7c2-r9c2=r9c4-(3=5)r6c5=> -5r6c3
-or- Remote Pairs (35) 35r6c3=r6c4-r5c5=r7c5=> -35r7c3 |
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Ajò Dimonios
Joined: 01 May 2017
Posts: 339
Location: Sassari Italy
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| Posted: Wed Nov 29, 2017 8:26 am Post subject: |
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Hi everyone
[3R5C2-(3=8)R9C2 and 3R5C2-3R5C5=3R6C4-(3=8)R9C4]=>contradiction two 8 in R9=>-3R5C2=>solution.
Ciao a tutti
Paolo |
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ZeroAssoluto
Joined: 05 Feb 2017
Posts: 871
Location: Rimini, Italy
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| Posted: Wed Nov 29, 2017 8:30 am Post subject: |
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Hi everyone,
Skyscraper with number 3 in r67c3,r57c5 and -3 in r5c2,r6c4
or
Skyscraper with number 3 in r9c24,r5c25 and -3 in r6c4,r7c5
or
W-Wing 3,5 in r5c2,r6c4 connected by number 3 in r9c24 and -5 in r5c5,r6c3
or
W-Wing 3,5 in r6c4,r7c5 connected by number 3 in r67c3 and -5 in r5c5,r8c4
or
XYZ-Wing 3,5,8 in r7c25,r9c2 and -3 in r7c3
Ciao Gianni |
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