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sudoku-solver

Generic, reusable and well documented public domain parallel "exact cover with colors" solver, with examples.

Simple Sudoku board solver written in Python.

Solver for Sudoku in Python using NumPy. No user interface. Really fast solve times. Solve 100 grids in a second using the Backtracking4 submodule.

Create Sudoku puzzles with a unique solution using the backtracking algorithm

A passion project born from my struggles with swordfish and XY-wings.

An efficient backtracking algorithm that solves instances of the Exact Cover problem.

A PHP API based program to find solution of a sudoku puzzle