and a substantial knowledge of Sudoku solving techniques. Once you know these Sudoku tips, you will be able to solve even the ...

If you would like to randomly generate a Sudoku puzzle, simply press the Generate button ... If you would like the program to solve a puzzle for you, first select which algorithm you would like to use ...

The World Sudoku Championships start on Monday, with competitors from 31 countries set to spend 28 hours solving the toughest brainteasers on the planet ...

Solving Puzzle: Uses a recursive backtracking algorithm (solve()) to attempt solving the Sudoku puzzle. Visual updates are delayed to show the solving steps. Clearing Board: Clears the Sudoku grid, ...