May 16, 2019

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May 16, 2019

Postby ArkieTech » Thu May 16, 2019 11:11 am

Code: Select all
 *-----------*
 |4.7|86.|...|
 |.9.|..5|..6|
 |..6|2..|1..|
 |---+---+---|
 |.4.|.3.|...|
 |..2|956|7..|
 |...|.8.|.5.|
 |---+---+---|
 |..3|..9|8..|
 |6..|5..|.3.|
 |...|.18|6.2|
 *-----------*


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dan
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Re: May 16, 2019

Postby Leren » Thu May 16, 2019 11:29 am

Code: Select all
*---------------------------------------------------*
| 4     123  7    | 8    6   d13d  | 5   29   9-3   |
| 1238  9    18   | 147b 47b  5    |a34a 2478 6     |
| 358   358  6    | 2    9   c347c | 1  b478 b3478  |
|-----------------+----------------+----------------|
| 15789 4    1589 | 17   3    127  | 29  6    189   |
| 138   138  2    | 9    5    6    | 7   148  1348  |
| 1379  6    19   | 147  8    1247 | 239 5    139   |
|-----------------+----------------+----------------|
| 12    127  3    | 6    247  9    | 8   147  5     |
| 6     1278 1489 | 5    247  47   | 49  3    1479  |
| 59    57   459  | 3    1    8    | 6   479  2     |
*---------------------------------------------------*

M Wing Type 6A : (3=4) r2c7 - r3c89 = (4-3) r3c6 = (3) r1c6 => - 3 r1c9; stte

M Wing Type 6B : (3=4) r2c7 - r1c45 = (4-3) r3c6 = (3) r1c6 => - 3 r1c9; stte

Leren
Last edited by Leren on Fri May 17, 2019 9:15 am, edited 2 times in total.
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Re: May 16, 2019

Postby Ngisa » Thu May 16, 2019 12:34 pm

Code: Select all
+------------------------+--------------------+------------------------+
| 4        d123     7    | 8      6      13   | 5      e2-9      a39   |
|c1238      9      c18   |b147   b47     5    |b34      2478      6    |
| 358       358     6    | 2      9      347  | 1       478       3478 |
+------------------------+--------------------+------------------------+
| 15789     4       1589 | 17     3      127  | 29      6         189  |
| 138       138     2    | 9      5      6    | 7       148       1348 |
| 1379      6       19   | 147    8      1247 | 239     5         139  |
+------------------------+--------------------+------------------------+
| 12        127     3    | 6      247    9    | 8       147       5    |
| 6         1278    1489 | 5      247    47   | 49      3         1479 |
| 59        57      459  | 3      1      8    | 6       479       2    |
+------------------------+--------------------+------------------------+

(9=3)r1c9 - (3=471)r2c457 - (1)r2c13 = (1-2)r1c2 = (2)r1c8 => - 9r1c8; stte

Clement
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Re: May 16, 2019

Postby rjamil » Thu May 16, 2019 12:46 pm

Code: Select all
4.786.....9...5..6..62..1...4..3......29567......8..5...3..98..6..5...3.....186.2
 +-------------------+------------------+-----------------+
 | 4      123   7    | 8     6    (13)  | 5    29    9-3  |
 | 1238   9     18   |(147)  (47)  5    |(34)  2478  6    |
 | 358    358   6    | 2     9     347  | 1    478   3478 |
 +-------------------+------------------+-----------------+
 | 15789  4     1589 | 17    3     127  | 29   6     189  |
 | 138    138   2    | 9     5     6    | 7    148   1348 |
 | 1379   6     19   | 147   8     1247 | 239  5     139  |
 +-------------------+------------------+-----------------+
 | 12     127   3    | 6     247   9    | 8    147   5    |
 | 6      1278  1489 | 5     247   47   | 49   3     1479 |
 | 59     57    459  | 3     1     8    | 6    479   2    |
 +-------------------+------------------+-----------------+

WXYZ-Wing: 1347 @ r2c457 r1c6 => -3 @ r1c9; stte

R. Jamil
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Re: May 16, 2019

Postby SpAce » Thu May 16, 2019 2:35 pm

Code: Select all
.--------------------------.----------------.----------------------.
|  4        h123      7    | 8    6    13   |  5   ef29      e39   |
| g12(3)-8   9       a1[8] | 147  47   5    | f34  g(2)47-8   6    |
|  358      h358      6    | 2    9    347  |  1     478      3478 |
:--------------------------+----------------+----------------------:
|  15789     4        1589 | 17   3    127  |  29    6        189  |
|  138     i(3)8-1    2    | 9    5    6    |  7     148      1348 |
|  1379      6      a[1]9  | 147  8    1247 |  239   5        139  |
:--------------------------+----------------+----------------------:
|  12        127      3    | 6    247  9    |  8     147      5    |
|  6         1278    b1489 | 5    247  47   | c49    3       c1479 |
|  59        57       459  | 3    1    8    |  6    d479      2    |
'--------------------------'----------------'----------------------'

a:(81=9)r26c3 - r8c3 = r8c79 - r9c8 = (93)r1c89 - (2)r1c8|(3)r2c7 = g:(23)r2c81 - r13c2 = i:(3)r5c2
=> -8 r2c18 (a-g), -1 r5c2 (a-i); stte

Matrix: Show
Code: Select all
6X6 TM:

|  8r2,1b4,2n18,5n2   9c3   9b9   9r1,1n8  3b3   3b1   |
:------------------------------------------------------+-------------
|     8r2c3,1r6c3    9r6c3                             | 26N3
|                    9r8c3 9r8c79                      |  9R8
|                          9r9c8   9r1c8               |  9C8
|                                  9r1c9  3r1c9        |  1N9
|                                         3r2c7 3r2c1  |  3R2
|  2r2c8,3r2c1,3r5c2               2r1c8  3r2c7 3r13c2 |  2C8,3R2,3C2
:------------------------------------------------------+-------------
| -8r2c18,-1r5c2                                       |

Alien 8x11-Fish (Mixed Rank 3/1): {3R2 9R8 3C2 29C8 26N3 1N9} \ {9r1 8r2 9c3 3b13 1b4 9b9 1n8 2n18 5n2}
=> -8 r2c18, -1 r5c2 (Rank 1)

link triplet 9r1c8 (9r1,1n8;9C8): rank -1 in links 8r2,1b4
link triplet 3r2c1 (3b1,2n1;3R2: rank -1 in links 8r2,1b4
Last edited by SpAce on Thu May 16, 2019 8:49 pm, edited 2 times in total.
-SpAce-: Show
Code: Select all
   *             |    |               |    |    *
        *        |=()=|    /  _  \    |=()=|               *
            *    |    |   |-=( )=-|   |    |      *
     *                     \  ¯  /                   *   

"If one is to understand the great mystery, one must study all its aspects, not just the dogmatic narrow view of the Jedi."
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Re: May 16, 2019

Postby SpAce » Thu May 16, 2019 2:58 pm

Leren wrote:M Wing Type 6A : (4=3) r1c7 - r3c89 = (4-3) r3c6 = (3) r1c6 => - 3 r1c9; stte
M Wing Type 6B : (4=3) r1c7 - r1c45 = (4-3) r3c6 = (3) r1c6 => - 3 r1c9; stte

Typos; should be: (3=4)r2c7. Of course I'd write them like this anyway (and call them simply Grouped M-Wings):

(34)r13c6 = (43)b3p894 => -3 r1c9; stte
(34)r13c6 = (43)r2c457 => -3 r1c9; stte

That's my standard idiom for M-Wings, grouped or not. Maybe not obvious for everyone, but the beautiful symmetry and conciseness cancel any protesting noise, as far as I'm concerned. Not many patterns can be written as one-linkers, which makes M-Wing quite nice. It's also an easy way to recognize an M-Wing if it has been (or can be) written that way.
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Re: May 16, 2019

Postby Leren » Thu May 16, 2019 8:23 pm

SpAce wrote : Typos; should be: (3=4)r2c7.

Fixed. Thanks, Leren
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Re: May 16, 2019

Postby SpAce » Thu May 16, 2019 8:56 pm

Leren wrote:
SpAce wrote : Typos; should be: (3=4)r2c7.

Fixed. Thanks, Leren

Almost fixed :) (r1c7 -> r2c7)
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Re: May 16, 2019

Postby Leren » Fri May 17, 2019 9:17 am

SpAce wrote : Almost fixed :) (r1c7 -> r2c7).

Fixed - I hope :D Leren
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