A Pygame implementation of Sudoku that can generate random boards for you to play and solve existing ones.
Clone the repository:
git clone https://github.com/lengvietcuong/pydoku.gitInstall requirements using
pip install -r requirements.txtRun main.py.
Use the arrow keys (← ↑ → ↓) or your mouse to move to the desired square.
Press the key from 1 to 9 corresponding to the number you want to put.
Press Delete/Backspace to remove a number.
To play on random boards, choose Easy, Medium, or Hard. (guaranteed to be valid with a unique solution)
To solve an existing board, choose Custom.
If your custom board has multiple solutions, the number of solutions will be displayed and you can use the left and right arrow keys (← →) to cycle between them.
To reveal the solution instantly, press Show Solution.
To visualize the backtracking algorithm used, press Solve Step-by-step.
