Steve Hodoku 12-4-2022

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Steve Hodoku 12-4-2022

Postby SteveG48 » Sun Dec 04, 2022 9:21 pm

Code: Select all
 *-----------*
 |..7|59.|.4.|
 |...|.7.|.12|
 |4..|..1|..5|
 |---+---+---|
 |97.|...|13.|
 |...|...|...|
 |.81|...|.74|
 |---+---+---|
 |8..|4..|..7|
 |26.|.1.|...|
 |.4.|.69|2..|
 *-----------*
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Re: Steve Hodoku 12-4-2022

Postby Leren » Sun Dec 04, 2022 10:13 pm

Code: Select all
*-------------------------------------------------*
| 1   2   7   | 5    9     d368 | 368  4    e368  |
| 35  359 68  | 368  7      4   | 3689 1     2    |
| 4   39B 68  | 2   a8-3aA  1   | 7    689C  5    |
|-------------+-----------------+-----------------|
| 9   7   2   | 68d  4      5   | 1    3     68e  |
| 356 35  4   | 1   b38b    7   | 5689 2     689F |
| 356 8   1   | 9    2     c36c | 56   7     4    |
|-------------+-----------------+-----------------|
| 8   1   39  | 4    5      2   | 369  69D   7    |
| 2   6   359 | 7    1      38  | 4    589D  389E |
| 7   4   35  | 38   6      9   | 2    58    1    |
*-------------------------------------------------*

Kraken Column 9 Digit 6:

3 r3c5 - r5c5 = (3-6) r6c6 = r1c6                  - 6 r1c9;

3 r3c5 - r5c5 = (3-6) r6c6 = r4c4                  - 6 r4c9;

3 r3c5 - (3=9) r3c2 - r3c8 = r78c8 - r8c9 = 9 r5c9 - 6 r5c9; => - 3 r3c5; stte

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Re: Steve Hodoku 12-4-2022

Postby RSW » Sun Dec 04, 2022 10:37 pm

Code: Select all
 +---------------+------------+---------------+
 | 1     2   7   | 5   9 g368 | 368   4   38-6|
 |#35  b#359 68  |h368 7  4   | 3689  1   2   |
 | 4    c39  68  | 2  d38 1   | 7     689 5   |
 +---------------+------------+---------------+
 | 9     7   2   |i68  4  5   | 1     3  j68  |
 |a#356 #35  4   | 1  e38 7   | 589-6 2   89-6|
 | 35-6  8   1   | 9   2 f36  | 56    7   4   |
 +---------------+------------+---------------+
 | 8     1   39  | 4   5  2   | 369   69  7   |
 | 2     6   359 | 7   1  38  | 4     589 389 |
 | 7     4   35  | 38  6  9   | 2     58  1   |
 +---------------+------------+---------------+

UR(35)r25c12
(6)r5c1 == (9)r2c2 - (9=3)r3c2 - (3)r3c5 = (3)r5c5 - (3=6)r6c6 - (6)r1c6 = (6)r2c4 - (6)r4c4 = (6)r4c9 => -6r6c1 -6r5c79 -6r1c9; stte
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Re: Steve Hodoku 12-4-2022

Postby Mauriès Robert » Mon Dec 05, 2022 1:00 pm

Hi all,
My resolution with TDP after simplifying the puzzle with the basic techniques.
(-8r3c5)->[3r3c5->3r6c6->6r4c4->6r1c6 ]->6r5c9->9r5c7->9r3c8->... => r3c2 empty => r3c5=8 stte.
puzzle: Show
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Last edited by Mauriès Robert on Fri Dec 09, 2022 9:13 am, edited 1 time in total.
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Re: Steve Hodoku 12-4-2022

Postby SteveG48 » Mon Dec 05, 2022 3:42 pm

Nice one, Robert. Mine was similar, though I also used RSW's UR. Leren's is also similar. All of the solutions posted focus on the 6s in column 9.
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