Sudoku Input and Solve

Invalid date

3.10 Updated SDK
3.09 You can create a problem every day.
3.08 usability update
3.02 Record the level in the history of the problems you made.
3.00 Added a function to create a problem from the input problem pattern.
2.25 It is possible to interrupt when auto-solving.
2.18 Updated how to use the app.
2.15 Added the function to sort the history in order of difficulty.
2.14 Added search and sort functions to the history.
2.02 The histories of the entered problems remain and can be loaded.