||Sudoku is a popular game in which you must fill in a 9×9 square using the digits 1 through 9, using each digit only once in each row, column, and 3×3 square. Sudoku Solver allows you to enter the squares you are given to start with and either solves the puzzle for you (Solve Puzzle button) or helps you solve the puzzle by allowing you to display the answer for individual squares (Help Me Solve button). Enjoy!
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How to Use Sudoku Solver
To enter the value for a given square:
To enter a value, tap the selected square. The square will turn white, and you will see a keypad appear in the opposite corner of the screen. Tap the desired digit or the "UNKNOWN" key to enter a value or clear the square.
To display the solution for the puzzle:
To display the solution for the puzzle, tap the "Solve Puzzle" button. If the puzzle cannot be solved based on the currently entered values, a message will be displayed. However, any squares that could be solved will be displayed.
To display the solution for individual squares:
To display the solution for individual squares, tap the "Help Me Solve" button. If the puzzle cannot be solved based on the currently entered values, a message will be displayed. If the puzzle is solvable, a message letting you know you can tap any square to display it's solution is displayed. Tapping any square will display only that square's solution.
To clear all entries to enter a new puzzle:
To clear all entries to enter a new puzzle, tap the "Reset" button.