/

The Nematrian Standard Sudoku Solver

[this page | pdf | references | back links]

The Nematrian Sudoku Solver utility can solve essentially any Sudoku-like puzzle, as long as the combinatorics involve choice of up to nine different cell values. This is because it finds solutions to problems involving an arbitrary number of overlapping groups of cells each of which can involve choice of up to nine different cell entries.

 

This means that it can also be used to solve standard Sudoku puzzles as well as more complicated variants such as Killer Sudoku. The 9 by 9 grid applicable to standard Sudoku puzzles in effect consist of 27 different groups of cells (the 9 rows, the 9 columns and the 9 principal 3 by 3 sub-grids) plus additional groups (each of which contains a single cell) identified by the opening known entries in the Sudoku grid.

 

See also Killer Sudoku Solver.

 


NAVIGATION LINKS
Contents | Prev | Next


Input Table
y1y2y3y4y5y6y7y8y9
x1
x2
x3
x4
x5
x6
x7
x8
x9
Solution Table
y1y2y3y4y5y6y7y8y9
x1
x2
x3
x4
x5
x6
x7
x8
x9




Desktop view | Switch to Mobile