the scanning technique is a swift and generally efficient method of solving easy Sudoku puzzles from start to finish and can ...

But even the most dedicated Sudoku-solver might have ... for anyone who is struggling to solve some puzzles. 'These equivalent sets can be very useful for hard Sudokus where all the usual methods ...

Yank one into the realm of feasibility and the whole NP edifice collapses, and a scientific revolution rises from the rubble, filled with effortlessly efficient travel, rapid drug discovery via ...

I've spent a lot of time simulating human-like solving logic and writing an algorithm that spans from simple to complex techniques, scoring puzzles based on the difficulty of the techniques required.

Option to specify if the required Sudoku should have a unique solution. Solve Sudoku puzzles of any difficulty instantly. Check if the Sudoku puzzle (unsolved or solved) is valid in terms of game ...

The memory model and a related computational network for solving Sudoku puzzles produce answers that contain implicit ... This information allows more difficult computations or memory retrievals to be ...