Sudoku solver 0.1

Sudoku solver application was created for solving a Sudoku with a backtracking algorithm.

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LICENSE TYPE:
GPL (GNU General Public License) 
USER RATING:
2.5/5 15
DEVELOPED BY:
Guido Reina
HOMEPAGE:
guidoreina.homelinux.org
CATEGORY:
ROOT \ Games \ Puzzle
Sudoku solver application was created for solving a Sudoku with a backtracking algorithm. Instead of using a 9 x 9 matrix, it extends the matrix to 10 x 36 (10 rows, 36 columns), storing information in the extra cells.

The last row is used for keeping track of how many cells, for the current column, are still available.

The columns 9-17 (0-based) are used for storing the numbers which are still available in rows 0-8.

The columns 18-26 are used for storing the numbers which are still available in columns 0-8.

The columns 27-35 are used for storing the numbers which are still available in each square (counting from left to right and from top to bottom).

Last updated on August 20th, 2007

#solve puzzles #sudoku solver #backtracking algorithm #Sudoku #solver #puzzle #algorithms

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