My solver / Looking for new strategies to implement

Programs which generate, solve, and analyze Sudoku puzzles

Re: My solver / Looking for new strategies to implement

Postby StrmCkr » Sat Dec 09, 2023 8:45 am

M rings are also alc pairs

Alc tripples, quads you'd have to manually generate example grids or test cases, it's an obscure technique usually subsumed by simplier Als or aic logic that under pins the moves.
Some do, some teach, the rest look it up.
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Re: My solver / Looking for new strategies to implement

Postby yzfwsf » Sat Dec 09, 2023 9:36 am

MAGREMENT wrote: Could someone provide me a list of instances of ALC ?

If necessary, you can use my solver to generate the samples you need yourself.
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Re: My solver / Looking for new strategies to implement

Postby MAGREMENT » Sat Dec 09, 2023 7:41 pm

yzfwsf wrote:If necessary, you can use my solver to generate the samples you need yourself.


Good idea
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Re: My solver / Looking for new strategies to implement

Postby MAGREMENT » Sun Dec 10, 2023 9:19 pm

v1.3.0 is out !

Big update today.

-Strategies added :
a) Almost Locked Pair
b) Almost Locked Triple
c) New Fireworks elimination (S-Ring)
d) Oddagon
e) Oddagon Forcing Net
f) Thor's Hammer (aka Tridagon, aka Tri-value Oddagon)

-Bug fixes :
a) MSLS would sometimes crash the solver
b) My AIC algorithm would not take into account the fact that some links were not bi-directionnal, leading to some weird nice loops
c) DDS would sometimes not be highlighted correctly

-Quality of life :
a) AIC Algorithm speed improvement (around 10%)
b) You can now take screenshots of the current grid. (CTRL+S)

-Rewrote the whole grid UI. It is now more fluid and easier to work with.

https://github.com/MAGREMENT/SudokuSolver/releases/tag/v1.3.0
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Re: My solver / Looking for new strategies to implement

Postby MAGREMENT » Mon Dec 11, 2023 6:14 am

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Re: My solver / Looking for new strategies to implement

Postby MAGREMENT » Sun Dec 24, 2023 3:05 pm

v1.3.2 is out !

-Thor's Hammer speed improvement
-Added a setting to disable same cell's links
-Changing graphic settings will redraw the board
-Started working on the player. A few functionnalitites are implemented but it's still WIP
-Added BUG-Lite
-Added Reverse BUG-Lite
-Drastically imrpoved graph system, doubling AIC eliminations

https://github.com/MAGREMENT/SudokuSolver/releases/tag/v1.3.2
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Re: My solver / Looking for new strategies to implement

Postby MAGREMENT » Thu Dec 28, 2023 9:23 am

v1.3.3 is out !

-Added Hidden BUG
-Added UR with missing candidates
-Added options for some strategies
-Reworked Generalized Fish strategy => No more different strategies, just options now
-Added endo fins in Generalized Fish
-Added cannibalism in Generalized Fish
-Made more clear which step was currently chosen in StepChooser Window
-Added Mini-Uniqueness
-Added Uniqueness Clue Cover

https://github.com/MAGREMENT/SudokuSolver/releases/tag/v1.3.3
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