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Oct 23 VH

 
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Clement



Joined: 24 Apr 2006
Posts: 665
Location: Dar es Salaam Tanzania

PostPosted: Sat Oct 22, 2011 11:44 pm    Post subject: Oct 23 VH Reply with quote

Three steps for me:-
The XYZ-wing 268 with apex in r7c5; r8c5<>6 opens
an X-wing on 2 in col 25; r7c1<>2. This opens another
XYZ-Wing 269 with apex in r7c2 setting r8c2<>6 which solves it.
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arkietech



Joined: 31 Jul 2008
Posts: 1718
Location: Northwest Arkansas USA

PostPosted: Sun Oct 23, 2011 12:20 pm    Post subject: Reply with quote

w wing 56 => r12c5,r9c6<>5
w wing 36 => r3c2<>3
x wing 3 => r1c158<>3
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Clement



Joined: 24 Apr 2006
Posts: 665
Location: Dar es Salaam Tanzania

PostPosted: Mon Oct 24, 2011 10:15 am    Post subject: Oct 23 VH Reply with quote

arkietech wrote:
w wing 56 => r12c5,r9c6<5> r3c2<3> r1c158<>3
After the Basics I have the following Grid
Code:

+----------------+--------------+----------------+
| 369  1369  7   | 68 35689 14  | 356 3456  2    |
| 2369 4     236 | 7  3569  56  | 1   356   8    |
| 8    136   5   | 2  36    14  | 9   3467  467  |
+----------------+--------------+----------------+
| 356  78    36  | 39 1     68  | 2   45679 4679 |
| 4    26    9   | 5  26    7   | 8   1     3    |
| 2356 78    1   | 39 4     268 | 56  5679  679  |
+----------------+--------------+----------------+
| 269  269   4   | 1  268   3   | 7   689   5    |
| 7    356   8   | 4  56    9   | 36  2     1    |
| 1    23569 236 | 68 7     256 | 4   3689  69   |
+----------------+--------------+----------------+

I cannot see the links of the W-Wings and the X-wing mentioned by arkietech.
Any other different Grid after the basics?
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arkietech



Joined: 31 Jul 2008
Posts: 1718
Location: Northwest Arkansas USA

PostPosted: Mon Oct 24, 2011 11:47 am    Post subject: Re: Oct 23 VH Reply with quote

Clement wrote:
I cannot see the links of the W-Wings and the X-wing mentioned by arkietech.
Any other different Grid after the basics?

Code:
 *--------------------------------------------------------------------*
 | 369    1369   7      |#68     3689-5 14     | 356    3456   2      |
 | 2369   4      236    | 7      369-5 *56     | 1      356    8      |
 | 8      136    5      | 2      36     14     | 9      3467   467    |
 |----------------------+----------------------+----------------------|
 | 356    78     36     | 39     1      68     | 2      45679  4679   |
 | 4      26     9      | 5      26     7      | 8      1      3      |
 | 2356   78     1      | 39     4      268    | 56     5679   679    |
 |----------------------+----------------------+----------------------|
 | 269    269    4      | 1      268    3      | 7      689    5      |
 | 7      356    8      | 4     *56     9      | 36     2      1      |
 | 1      23569  236    |#68     7      26-5   | 4      3689   69     |
 *--------------------------------------------------------------------*
w wing 56 => r12c5,r9c6<>5
(5=6)r2c6-(6)r1c4=(6)r9c4-(6=5)r8c5 => r12c5,r9c6<>5

 *--------------------------------------------------------------------*
 | 369   x1369   7      | 68     3689   14     |x356    3456   2      |
 | 2369   4      236    | 7      369    5      | 1      36     8      |
 | 8      16-3   5      | 2     *36     14     | 9      3467   467    |
 |----------------------+----------------------+----------------------|
 | 356    78     36     | 39     1      68     | 2      45679  4679   |
 | 4     #26     9      | 5     #26     7      | 8      1      3      |
 | 2356   78     1      | 39     4      268    | 56     5679   679    |
 |----------------------+----------------------+----------------------|
 | 269    269    4      | 1      268    3      | 7      68     5      |
 | 7    x*36     8      | 4      5      9      |x36     2      1      |
 | 1      5      236    | 68     7      26     | 4      3689   69     |
 *--------------------------------------------------------------------*
w wing 36 => r3c2<>3
(3=6)r3c5-(6)r5c5=(6)r5c2-(6=3)r8c2 => r3c2<>3

x wing 3 => r1c158<>3
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