Come fare sudoku velocemente?

Come fare sudoku velocemente?

Qualcuno il metodo infallibile l'ha trovato: riempire ogni casella con i numeri da 1 a 9 e poi cancellarli man mano. Sarà pure una tecnica risolutiva ma è di un noia mortale. D'altra parte ci sono tanti software che risolvono i sudoku, basta dare in pasto al computer i numeri noti ed ecco la soluzione da ricopiare.

How to play Sudoku for beginners?

• 1) Know the sudoku grid. Every sudoku puzzle involves a 9×9 grid of squares subdivided into 3×3 boxes. ... 2) Know the rules. Once the puzzle is solved, this means that every row, column, and 3×3 box will contain every number from 1 to 9 exactly once. 3) Find squares that can only be one number. When you start a new sudoku puzzle, some squares will already be filled with numbers. ... 4) Use the numbers you fill in to reveal more squares. ... 5) Pencil in candidates. Unless you’re completing an easy sudoku grid designed for beginners, you’ll soon run out of possible numbers you can ‘lock in’ for certain. 6) Repeat until you’ve solved the puzzle. Congratulations! You now know the process to solve a basic sudoku puzzle! ...

How to create a Sudoku puzzle?

• Create Sudoku Solution Yes,the first step is to create your puzzle's solution. That is the easy part. You know the Sudoku rules. ...
• Remove Mirror Pairs The next step is to begin removing numbers from your completed Sudoku puzzle solution. ...
• Test For A Single Solution

How to solve Sudoku puzzles?

• The obvious way to solve a sudoku puzzle is to find the right numbers to go in the squares. However the best way to start is the other way round - finding the right squares to hold the numbers. This uses a technique called 'crosshatching', which only takes a couple of minutes to learn. It can solve many 'easy' rated puzzles on its own.

How to print Sudoku?

• How to print Sudoku To print the Sudoku puzzle, click the Menu icon in the upper right hand corner. Then select Print from the dropdown Menu .