Sudoku: The Classic Number Puzzle
Sudoku is a beloved number puzzle that tests players of all ages. Its goal is to fill a 9x9 grid with digits from 1 to 9. Each row, column, and 3x3 subgrid must contain all of the digits without any instances. Despite its straightforward rules lead to a captivating puzzle that can prove to be addictive. For those who are seasoned Sudoku expert or