Determine if a 9 x 9 Sudoku board is valid. Only the filled cells need to be validated according to the following rules: 1. Each row must contain the digits 1-9 without repetition. 2. Each column must ...

This project provides a very fast python based sudoku solving function suite making use of NumPy. It is useful for any sudoku relating code in python, and includes solving, generating, validating and ...