Sudoku

Try it here https://www.emogic.com/cgi/sudoku/

Download it here https://github.com/vpelss/sudoku

And now a JS version: https://www.emogic.com/mine/Sudoku_JS/

Download it here https://github.com/vpelss/Sudoku_JS

• Sudoku Algorithm Part 1 Filling the puzzle
• Sudoku Algorithm Part 2 Removing numbers from the board
• Sudoku Algorithm Part 3 The Seven Basic Ways of Solving Sudoku Stratagies