Sudoku: The Classic Number Puzzle
Sudoku is a beloved number puzzle that exercises players of all ages. The objective of fill a 9x9 grid with digits from 1 to 9. Each row, column, and smaller 3x3 subgrid must include all of the digits without any repetition. Sudoku's simple rules lead to a intriguing puzzle that can frequently becomes addictive. For those who are seasoned Sudoku e