Your task is to fill all the cells of the table with numbers from 1 to 9. In each row and each column, a given number can appear only once.
Likewise, in each of the three 3 x 3 squares - the numbers cannot be repeated.
Each correctly filled cell is the key to solving the following unfilled cells and therefore the entire Sudoku game board.
The above rules and tips will be enough for you to solve the simplest Sudoku tables and will be useful for you to manage the higher level tables.
Remember you don't have to guess - on the board you have all the information you need to complete the game. Over time and with each subsequent game, you will build your own set of logic tools that will allow you to solve more difficult puzzles more efficiently and quickly.
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