A Sudoku puzzle consists of a 9×9 sudoku grid, divided in 9 blocks of 3×3, that have to be filled up so all rows, columns and blocks (3×3) contain numbers 1 to 9 without repeating. Some spaces of the spaces are already filled in. Although it is a numbers game, you do not have to make any mathematical calculations. There’s only one possible solution for each puzzle.
The rules to solve Sudoku puzzles are simple.
(a) Play slowly as it is a relaxing game;
(b) Print your web Sudoku on a piece of paper and solve it with a pencil [ better than playing on a computer];
(c) Filled up so that all rows, columns and blocks contain numbers 1 to 9 without repeating;
(d) You can solve Sudoku puzzle from any square, in any order or fashion you like;
(e) If you get stuck on a puzzle, take a break and try again.
