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VH092817

 
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arkietech



Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
PostPosted: Mon Sep 25, 2017 11:26 pm    Post subject: VH092817 Reply with quote
Code:

 *-----------*
 |..2|..7|...|
 |...|63.|.2.|
 |...|.1.|..5|
 |---+---+---|
 |.19|..3|4..|
 |7..|5.2|..3|
 |..4|1..|26.|
 |---+---+---|
 |6..|.2.|...|
 |.4.|.79|...|
 |...|3..|7..|
 *-----------*

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ZeroAssoluto



Joined: 05 Feb 2017
Posts: 941
Location: Rimini, Italy
PostPosted: Tue Sep 26, 2017 7:11 am    Post subject: Reply with quote
Hi everyone,

Code:

+------------+-------+-----------+
| 14  5  2   | 9 8 7 | 3  14  6  |
| 148 79 17  | 6 3 5 | 89 2   14 |
| 38  69 36  | 2 1 4 | 89 7   5  |
+------------+-------+-----------+
| 2   1  9   | 7 6 3 | 4  5   8  |
| 7   68 68  | 5 4 2 | 1  9   3  |
| 5   3  4   | 1 9 8 | 2  6   7  |
+------------+-------+-----------+
| 6   78 378 | 4 2 1 | 5  38  9  |
| 13  4  5   | 8 7 9 | 6  13  2  |
| 9   2  18  | 3 5 6 | 7  148 14 |
+------------+-------+-----------+

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Quote:
XY-Wing 1,7,8 in r29c3,r7c2 and -7 in r2c2,r7c3


Ciao Gianni
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Ajò Dimonios



Joined: 01 May 2017
Posts: 339
Location: Sassari Italy
PostPosted: Tue Sep 26, 2017 8:06 am    Post subject: Reply with quote
Hi everyone


[(1)R2C3-(1=8)R9C3 and (1-7)R2C3=(7)R7C3-(7=8)R7C2=>contradiction two singles 8 in box 7=>-1R2C3=>stte.

Ciao a Tutti
Paolo
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immpy



Joined: 06 May 2017
Posts: 571
PostPosted: Wed Sep 27, 2017 2:56 am    Post subject: Reply with quote
Hello all,
XY-Wing 1(7)8 b17.
r2c2<>7(=9); r7c3<>7. stte.
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Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
PostPosted: Wed Sep 27, 2017 8:20 pm    Post subject: Reply with quote
XY (18-7) pivoted in r9c3.
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