Sudoku: The Classic Number Puzzle
Sudoku is a beloved number puzzle that tests players of all ages. Players aim to fill a standard 9x9 grid with digits from 1 to 9. Each row, column, and nine-cell subgrid must contain all of the numbers without any duplicates. Sudoku's simple rules lead to a challenging puzzle that can prove to be addictive. Whether you are a seasoned Sudoku exper