Find and add more solving rules

prinzstani / SudokuSolver

Program that solves Sudokus like humans do

Creative Commons Zero v1.0 Universal

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Find and add more solving rules #7

Open invisibledragonfire opened 4 years ago

invisibledragonfire commented 4 years ago

There are some more complex solving rules that aren't caught by the current program.

prinzstani commented 4 years ago

see https://www.brainbashers.com/sudokuhelp.asp

Intersections Forced Moves Pinned Squares Locked Sets Intersection Removal X-Wing Swordfish Remote Pairs Unique Rectangles [Types 1 & 2] Hidden Sets Unique Rectangles [Types 3 & 4] XY-Wing XYZ-Wing BUG Removal Other Techniques

prinzstani commented 4 years ago

see also sudokudragon.com/advancedstrategy.htm https://www.kristanix.com/sudokuepic/sudoku-solving-techniques.php https://www.learn-sudoku.com/xy-wing.html