Steve Hodoku 12-8-2022

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Steve Hodoku 12-8-2022

Postby SteveG48 » Thu Dec 08, 2022 5:13 pm

Code: Select all
 *-----------*
 |...|...|3..|
 |6..|..9|.4.|
 |.29|...|5.7|
 |---+---+---|
 |9..|63.|.1.|
 |..7|.8.|9..|
 |.1.|.57|..2|
 |---+---+---|
 |4.3|...|82.|
 |.9.|2..|..3|
 |..1|...|...|
 *-----------*
Steve
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Re: Steve Hodoku 12-8-2022

Postby eleven » Thu Dec 08, 2022 7:26 pm

Code: Select all
 *------------------------------------------------------------------*
 |  1578   4578  e458   |  58    2     b156   |  3    689    1689   |
 |  6      3     e58    |  578   17     9     |  2    4      18     |
 | f18     2      9     |  4   fa16     3     |  5   b68     7      |
 |----------------------+---------------------+---------------------|
 |  9      58     2     |  6     3      4     |  7    1      58     |
 |  35     46     7     |  1     8      2     |  9    356    456    |
 |  38     1      46    |  9     5      7     |  46   38     2      |
 |----------------------+---------------------+---------------------|
 |  4      567    3     |  57    1679   156   |  8    2      569    |
 |  578    9     d568   |  2     4     c568   |  1   c567    3      |
 |  2      5678   1     |  3     679    568   |  46   5679   4569   |
 *------------------------------------------------------------------*

6r3c5 = 6r1c6,r3c8 - r8c68 = (6-8)r8c3 = 8r12c3 - (8=16)r3c15 => 6r3c5, stte
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Re: Steve Hodoku 12-8-2022

Postby Leren » Thu Dec 08, 2022 8:09 pm

Code: Select all
*-----------------------------------------------*
| 1578 4578 *4-58 |*58  2    156 | 3  689  1689 |
| 6    3    *58   |*578 17   9   | 2  4    18   |
| 18   2     9    | 4   16   3   | 5  68   7    |
|-----------------+--------------+--------------|
| 9    58    2    | 6   3    4   | 7  1    58   |
| 35   46    7    | 1   8    2   | 9  356  456  |
| 38   1     46   | 9   5    7   | 46 38   2    |
|-----------------+--------------+--------------|
| 4    567   3    | 57  1679 156 | 8  2    569  |
| 578  9     568  | 2   4    568 | 1  567  3    |
| 2    5678  1    | 3   679  568 | 46 5679 4569 |
*-----------------------------------------------*

UR Type 6 {58} r1c34, r2c34 + Strong Links on 5 & 8 => - 58 r1c3; stte

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Re: Steve Hodoku 12-8-2022

Postby Mauriès Robert » Fri Dec 09, 2022 9:03 am

Hi all,
Similar to Leren's resolution, but with my TDP notations:
(-8r3c8)->[6r3c8->6r1c6]->6r8c3->8r12c3->... => -8r3c1, stte.
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Re: Steve Hodoku 12-8-2022

Postby SteveG48 » Fri Dec 09, 2022 8:08 pm

eleven wrote:
6r3c5 = 6r1c6,r3c8 - r8c68 = (6-8)r8c3 = 8r12c3 - (8=16)r3c15 => 6r3c5, stte


Hi, Eleven. Mine was the same as yours, except I wrote the second term 6r1c6&r3c8, meaning that 6 has to be true in both of those cells, which is necessary for the solution. I would normally read your notation to mean that 6 is true in at least one of those cells. Your thoughts on the notation?
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