October 24, 2019

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October 24, 2019

Postby ArkieTech » Thu Oct 24, 2019 5:14 am

Code: Select all
 *-----------*
 |178|.2.|4..|
 |...|..3|...|
 |.2.|.1.|..6|
 |---+---+---|
 |6..|.97|.2.|
 |...|...|...|
 |.4.|56.|..3|
 |---+---+---|
 |5..|.3.|.9.|
 |...|6..|...|
 |..6|.8.|751|
 *-----------*

178.2.4.......3....2..1...66...97.2...........4.56...35...3..9....6.......6.8.751



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Re: October 24, 2019

Postby SpAce » Thu Oct 24, 2019 6:24 am

Code: Select all
.----------------------.-------------------.--------------.
| 1      7      8      | 9     2      6    | 4     3   5  |
| 49     6     a[45]9  | 8   b(5)7    3    | 2     1   79 |
| 39     2      359    | 47    1    b(54)  | 89    78  6  |
:----------------------+-------------------+--------------:
| 6      58     13     | 13    9      7    | 58    2   4  |
| 23789  13589  12379  | 123   4      128  | 1589  6   79 |
| 2789   4      1279   | 5     6      128  | 189   78  3  |
:----------------------+-------------------+--------------:
| 5      18    a12[4]7 | 1247  3      12-4 | 6     9   28 |
| 2789   189    1279   | 6     57     1259 | 3     4   28 |
| 2349   39     6      | 24    8      249  | 7     5   1  |
'----------------------'-------------------'--------------'

M-Wing:

(45)r72c3 = (54)b2p59 => -4 r7c6; btte

Or for fun...

Code: Select all
.-----------------------.-----------------------.---------------.
|  1       7      8     | 9     2      6        |  4     3   5  |
|  49      6    de459   | 8    c57     3        |  2     1   79 |
| b39      2     b359   | 47    1   ab[4]5      | b89    78  6  |
:-----------------------+-----------------------+---------------:
|  6      d58     13    | 13    9      7        | c58    2   4  |
|  23789   13589  12379 | 123   4      128      |  1589  6   79 |
|  2789    4      1279  | 5     6      128      |  189   78  3  |
:-----------------------+-----------------------+---------------:
|  5      d18   f(4)127 | 1247  3      12-4     |  6     9   28 |
|  2789   e189   e1279  | 6     57  af(1)[5]-29 |  3     4   28 |
|  2349    39     6     | 24    8      249      |  7     5   1  |
'-----------------------'-----------------------'---------------'

(45)r38c6 = (5398)r3c6137 - (5)r2c5|(8)r4c7 = (581)r2c3,r47c2 - (4|1)r2c3,r8c23 = (41)r7c3,r8c6 => -49 r78c6; stte
-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: October 24, 2019

Postby eleven » Thu Oct 24, 2019 6:12 pm

Code: Select all
 *--------------------------------------------------------------------*
 |  1       7       8       |  9      2    6      |  4      3    5    |
 | b49      6       459     |  8      5-7  3      |  2      1  Db79   |
 |  39      2       359     | d47     1    45     | D89     78   6    |
 |--------------------------+---------------------+-------------------|
 |  6      B58      13      |  13     9    7      | C58     2    4    |
 |  23789   13589   12379   |  123    4    128    |  1589   6    79   |
 |  2789    4       1279    |  5      6    128    |  189    78   3    |
 |--------------------------+---------------------+-------------------|
 |  5      B18      1247    |  1247   3    124    |  6      9    28   |
 |  2789   B189     1279    |  6      57   1259   |  3      4    28   |
 |Aa24+39  A39      6       | c24     8    249    |  7      5    1    |
 *--------------------------------------------------------------------*

Kraken r9c1
4r9c1 - (4=7)r1c19
2r9c1 - (2=4)r9c4 - (4=7)r3c4
39r9c12 - (9=185)r478c2 - (5=8)r4c7 - (8=97)r3c7,r2c9
=> -7r2c5, stte

In a line:
7r2c9|r3c4 = 94r2c91 & 4r3c4 - (4=39)r9c124 - (9=185)r478c2 - (5=8)r4c7 - (8=97)b3p76 => -7r2c5, stte
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Re: October 24, 2019

Postby Cenoman » Thu Oct 24, 2019 10:45 pm

(8)r4c7 = r4c2 - (8=1)r7c2 - r8c23 = r8c6 - (1=284)r567c6 - r3c6 = (47=8)r3c48 => -8r3c7, r6c8; ste
EDIT1 (Oct 25, 2019, about 5 pm): messy AIC...

EDIT2: back to my first idea.
Code: Select all
 +--------------------------+---------------------+-------------------+
 |  1       7       8       |  9      2    6      |  4      3    5    |
 |  49      6      i49-5    |  8      57   3      |  2      1    79   |
 | a39      2      a359     |  47     1    45     | a89     78   6    |
 +--------------------------+---------------------+-------------------+
 |  6      c58      13      |  13     9    7      | b58     2    4    |
 |  23789   13589   12379   |  123    4   g128    |  1589   6    79   |
 |  2789    4       1279    |  5      6   g128    |  189    78   3    |
 +--------------------------+---------------------+-------------------+
 |  5      d18     h1247    |  1247   3   g124    |  6      9    28   |
 |  2789   e189    e1279    |  6      57  f1259   |  3      4    28   |
 |  2349    39      6       |  24     8    249    |  7      5    1    |
 +--------------------------+---------------------+-------------------+

(5=398)r3c137 - r4c7 = r4c2 - (8=1)r7c2 - r8c23 = r8c6 - (1=284)r567c6 - r7c3 = (4)r2c3 => -5 r2c3; ste
Last edited by Cenoman on Sat Oct 26, 2019 12:29 pm, edited 2 times in total.
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Re: October 24, 2019

Postby SteveG48 » Fri Oct 25, 2019 2:24 am

Code: Select all
 *----------------------------------------------------------------------*
 | 1      7      8      |   9      2      6      | 4      3      5      |
 |c49     6      459    |   8     c57     3      | 2      1     c79     |
 | 39     2      359    | bc47     1      45     | 89     78     6      |
 *----------------------+------------------------+----------------------|
 | 6      58     13     |   13     9      7      | 58     2      4      |
 | 23789  13589  12379  |   123    4      128    | 1589   6      79     |
 | 2789   4      1279   |   5      6      128    | 189    78     3      |
 *----------------------+------------------------+----------------------|
 | 5      8-1    247-1  |  a1247   3    ae124    | 6      9      28     |
 | 2789   189    1279   |   6      57    e259-1  | 3      4      28     |
 |d2349   39     6      | ad24     8     e249    | 7      5      1      |
 *----------------------------------------------------------------------*


(1=247)b8p137 - 7r3c4 = 4r3c4&(794)r2c159 - 4r9c16 = (491)b8p369 => -1 r7c23,r8c6 ; stte
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Re: October 24, 2019

Postby SpAce » Fri Oct 25, 2019 4:01 am

Hi Cenoman,

Cenoman wrote:(8)r4c7 = r4c2 - (8=1)r7c2 - r8c23 = r8c6 - (1=284)r567c6 - r3c6 = (47=8)r3c48 => -8r3c7, r6c8; ste

Your last two links aren't alternating. How about a bit different route:

... - (1=284)r567c6 - r7c3 = (497)r2c319 - (7=8)r3c8 => -8 r3c7,r6c8
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Re: October 24, 2019

Postby SpAce » Fri Oct 25, 2019 4:19 am

Hi Steve,

SteveG48 wrote:(1=247)b8p137 - 7r3c4 = 4r3c4&(794)r2c159 - 4r9c14 = (491)b8p369 => -1 r7c23,r8c6 ; stte

A slight problem with your last node, but easy to fix:

... = (421)b8p379 => -1 r7c23,r8c6

or:

... = (49-1)b8p69 = 1r7c46 => -1 r7c23,r8c6

Your original approach could be made to work as well:

... = (49,1)b8p9631 => -1 r7c23,r8c6
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Re: October 24, 2019

Postby SteveG48 » Fri Oct 25, 2019 11:50 pm

SpAce wrote:Hi Steve,

SteveG48 wrote:(1=247)b8p137 - 7r3c4 = 4r3c4&(794)r2c159 - 4r9c14 = (491)b8p369 => -1 r7c23,r8c6 ; stte

A slight problem with your last node, but easy to fix:

... = (421)b8p379 => -1 r7c23,r8c6


Thanks, SpAce. Actually, that's how I first wrote it. Don't know why I changed. :?
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Re: October 24, 2019

Postby Cenoman » Sat Oct 26, 2019 12:33 pm

SpAce wrote:Hi Cenoman,

Cenoman wrote:(8)r4c7 = r4c2 - (8=1)r7c2 - r8c23 = r8c6 - (1=284)r567c6 - r3c6 = (47=8)r3c48 => -8r3c7, r6c8; ste

Your last two links aren't alternating. How about a bit different route:

... - (1=284)r567c6 - r7c3 = (497)r2c319 - (7=8)r3c8 => -8 r3c7,r6c8


Lack of caffeine, for sure. Post modified. Thanks for spotting !
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