How AI Generates Perfect Sudoku Puzzles

Creating a perfect Sudoku puzzle is more complex than it might seem. Our AI system uses sophisticated algorithms to generate puzzles that are both challenging and solvable.

The Generation Process

Our AI starts with a complete, valid Sudoku grid and then strategically removes numbers while ensuring the puzzle remains solvable and has a unique solution.

function generatePuzzle(difficulty) {
  const solution = generateCompleteGrid();
  const puzzle = removeNumbers(solution, difficulty);
  return { puzzle, solution };
}

Difficulty Levels

The AI adjusts difficulty by controlling how many numbers are removed and which solving techniques are required to complete the puzzle.