It's very simple to play sudoku. No math is needed. As long as you know number 1 to 9, you can solve this game.
Just fill in the grid with those numbers (1 to 9). If you can make every row, column, and 3x3 box contain 1 to 9 as shown in the example below, congratulation, you win the game.
So simple, right?
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| an example of solved sudoku puzzle |
